[2025 Latest] 24 Recommended Islands in Japan You Should Visit Once in Your Lifetime! Featuring Scenic Islands Perfect for Travel!

[2025 Latest] 24 Recommended Islands in Japan You Must Visit! Introducing Scenic Islands Perfect for Travel

An island trip where you can experience nature and culture in a relaxed atmosphere. Many of you are probably thinking about where to go on your next vacation, drawn by the charm of such remote islands.

This article introduces 24 recommended islands in Japan, carefully selected from the many unique islands across the country. These are all islands that are easily accessible and offer an escape from the everyday, making them perfect for planning your next trip.

We'll deliver the charms of each island to the fullest, including unique cultural experiences, unparalleled scenic beauty, and ocean activities. You're sure to find the perfect remote island for you.

What are the charms of Japan's remote islands?

Besides the four main islands of Honshu, Hokkaido, Shikoku, and Kyushu, Japan has over 6,000 smaller islands. For popular tourist destinations among these islands, visitors can enjoy beautiful seas, magnificent nature, and local gourmet food, and the heartwarming interaction with islanders is also a highlight of the trip.

Japanese islands, which show different faces with each season, are recommended travel destinations for those who want to forget their busy everyday lives and refresh themselves.

Discover a Paradise of Coral and Sandy Beaches on Miyako Island (Okinawa Prefecture), Explored via the Kaichu Doro

Miyako Island is a beautiful remote island located about 300km southwest of Okinawa Main Island, boasting charming seas and nature. The crystal-clear ocean, shining in emerald green, is called Miyako Blue and captivates visitors. It's no exaggeration to say the entire island is a tourist spot, with breathtaking scenery that makes you forget everyday life.

Particularly famous is Yonaha Maehama Beach, said to be the best in the East. With its fine-grained sand and shallow waters, this beach offers a picture-perfect landscape, and is a place you should definitely visit.

Furthermore, a major attraction of Miyako Island is the ability to enjoy island hopping to nearby islands like Ikema Island, Kurima Island, and Irabu Island, which are connected by bridges. Driving along the underwater road, you'll be captivated by the endless expanse of Miyako Blue.

With a rich array of marine activities, including snorkeling, diving, and SUP, the island offers plenty of ways to enjoy the sea unique to Miyako Island. Diving spots like Torii Pond and the Blue Cave are places that divers from all over the world aspire to visit.

It's recommended for couples who want to enjoy a resort stay, families who want to have an active vacation, and individuals seeking relaxation on a solo trip. Miyako Island's charm also lies in its ability to cater to various ways of spending your time, depending on your travel objectives.

Ishigaki Island (Okinawa Prefecture): Perfect for Family Trips with Abundant Marine Sports and Gourmet Delights

Ishigaki Island is the central hub of the Yaeyama Islands, located about an hour's flight from the main island of Okinawa. Despite being a remote island, it offers a surprising level of convenience. While it's a southern resort destination surrounded by beautiful coral reefs, the town center is lined with hotels, restaurants, and souvenir shops, creating an environment that is easy to explore for tourists.

Among these, one that you absolutely shouldn't miss is "Kabira Bay." This place, with its emerald green sea stretching out, is representative of Ishigaki Island's most spectacular views. If you take a glass-bottom boat tour to observe the coral reefs and tropical fish underwater, you can fully savor the charm of the southern seas.

Marine sports are also abundant, with plans available for everyone from beginners to advanced enthusiasts.

In particular, "Kawagira Ishizaki," where encounters with manta rays are frequent, is known as a diving spot that many divers dream of.

Other attractions include climbing the famous Mount Omoto, enjoying gelato at Mirumiru Honpo, and a wealth of other tourist delights. You can also savor local delicacies like Yaeyama soba and Ishigaki beef, and indulge in shopping with a wide selection of traditional crafts and souvenirs.

Ishigaki Island, a versatile resort recommended for everyone from first-time tourists to repeat visitors to the remote islands, is an ideal destination for families, couples, and groups of friends.

Journey by Canoe Through a World of Green Tunnels and Clear Streams: Iriomote Island, Okinawa

Iriomote Island is one of the Yaeyama Islands, located approximately 440 km southwest of Okinawa Main Island, and is the second largest island in Okinawa Prefecture. A 50-minute ferry ride from Ishigaki Island brings you to this island, which is covered by subtropical primeval forest on about 90% of its land. In 2021, it was registered as a World Natural Heritage site. As a tourist destination, it still retains untouched charm and is an island that truly sparks the adventurous spirit for travel enthusiasts.

On the island, there are abundant activities to fully enjoy nature, such as canoe tours through mangrove forests and trekking to waterfalls.

In particular, Pinaisara Falls, with a drop of approximately 55 meters and selected as one of Japan's Top 100 Waterfalls, is a representative scenic spot on Iriomote Island. From the top of the waterfall, you can get a panoramic view of the jungle, and hiking tours are very popular.

Furthermore, Iriomote Island is also known as the habitat of the natural monument Iriomote wildcat, and due to its rich population of rare creatures, it is also called the Galapagos of the East. Ecotourism is thriving here, and the opportunity to experience nature conservation and local culture through travel is a significant attraction.

Day trips are possible, but we recommend staying for at least one night to fully immerse yourself in nature. If you want to experience both sightseeing and nature exploration, be sure to consider Iriomote Island for your trip.

Kume Island (Okinawa Prefecture): A Healing Island Where Ryukyu Charm Remains

Kume Island, located about 100km west of the main island of Okinawa, is an island within the Okinawa archipelago that retains particularly beautiful natural scenery.

This island, also known as "Kumi no Shima," boasts white sandy beaches and crystal-clear seas.

Particularly famous is "Hate no Hama," a purely white sandbar that appears to float on the sea. This spot, only accessible by boat, is surrounded by emerald green waters in all directions, and its white sand beach stretching for approximately 7 kilometers is truly a spectacular view. It's popular not only with those who enjoy snorkeling and swimming but also as a photogenic spot.

It is also known as a diving spot, and an underwater world awaits where you can encounter sea turtles, manta rays, and colorful fish.

Furthermore, Kume Island boasts several tourist attractions born from its history and nature. Miifugar is a rock known as the guardian deity of women, and is also popular as a power spot for prayers for safe childbirth and matchmaking. Tatami-ishi, spread across the eastern part of the island, is a bizarre rock formation created by nature, and its appearance during low tide is mystical.

Easily accessible by a roughly 30-minute flight from Naha Airport, it's perfect for extending your trip from Okinawa Island to enjoy sightseeing. It's a recommended remote island for those who want to enjoy a quiet time without too many tourists.

"Taketomi Island (Okinawa Prefecture)," a beautiful remote island where traditional culture and nature are in harmony.

Taketomi Island is a small island in the Yaeyama Islands, located about a 10-minute ferry ride from Ishigaki Island.

The entire island is designated as a preservation district for important groups of traditional buildings, and the traditional Okinawan scenery remains strongly intact.

You can enjoy a water buffalo cart tour on the island. While swaying gently in the cart, which proceeds at a leisurely pace through traditional villages with red-tiled houses and white sandy paths, local guides will share stories of the island's history and life, accompanied by the sound of the sanshin. It's the perfect activity for enjoying a relaxing time.

Additionally, from Nagomi-no-to Tower in the center of the island, you can get a panoramic view of the village with its red-tiled roofs, and it's also famous as a spot for taking memorable photos.

There are also beautiful beaches such as Kaiji Beach, famous for its star-shaped sand, and Kondoi Beach, with its wide, shallow sea, where you can enjoy swimming and strolling while taking in the natural beauty.

The local cuisine is also a major draw, with many cafes and diners offering Yaeyama soba, brown sugar sweets, and home-style dishes made with local vegetables, making them perfect for a break during your sightseeing.

Taketomi Island is very easily accessible from Ishigaki Island and can be fully enjoyed even as a day trip. It's a place where you can deeply savor the tranquility and culture characteristic of an outer island, allowing for a rich experience even in a short amount of time. If you visit Ishigaki Island, it's definitely one of the outer islands you'll want to stop by.

Yonaguni Island (Okinawa Prefecture), Japan's westernmost diving mecca

Yaguni Island, the westernmost inhabited island of Japan, is located approximately 500 km southwest of Okinawa Island. With its unique nature and culture, this island is popular as a destination that appeals to the adventurous spirit.

Particularly famous is the mysterious underwater ruins, the "Yonaguni Monument."

It's a hot topic among divers, and you can experience a mysterious underwater world.

Diving to encounter large schools of hammerhead sharks is also popular during the winter months. For divers visiting from around the world, the waters of Yonaguni hold a special significance.

Additionally, there are tourist attractions such as the Shikinajima Clinic, known as the filming location for "Dr. Koto's Clinic," and Nishizaki Lighthouse. Nishizaki is the westernmost point in Japan, and on clear days, you can sometimes see the shadows of mountains in Taiwan.

Yonaguni Island is also home to the indigenous Yonaguni horse, and you can see them leisurely grazing. You can also enjoy interacting with them and experiencing horseback riding.

Access is about a 30-minute flight from Ishigaki Island, and there are also direct flights from Naha Airport. It's an island small enough to circle by motorcycle or rental car, so we recommend taking your time to fully experience Yonaguni Island's charms. Consider it as a special travel destination where you can experience the extraordinary.

Hateruma Island (Okinawa Prefecture), Japan's southernmost inhabited island

Hateruma Island is the southernmost inhabited island in Japan, located in the Yaeyama Islands of Okinawa Prefecture.

Clear blue waters and pristine white beaches stretch out, and a relaxed island time flows by.

Among these, Nishihama is called Hateruma Blue and is known as one of the most spectacular beaches in Yaeyama.

The contrast between the crystal-clear sea and the white sandy beach is breathtakingly beautiful, and even just walking along the shore, not just swimming, fills the heart with contentment.

Hateruma Island is also famous as a sacred site for stargazing. The island has the southernmost stargazing tower in Japan, and astronomical observation events are also held there.

And the star-filled sky is also one of the highlights. Hateruma Island has almost no artificial light, making it the only place in Japan where you can observe the Southern Cross, attracting many stargazing enthusiasts.

On Hateruma Island, a popular way to sightsee is to leisurely explore the island by rental bicycle. Riding down the single road known as Sugar Road, a refreshing breeze blows through the sugarcane fields, allowing you to experience the original landscape of the southern island firsthand. In the peaceful village, there are also cafes offering handmade crafts and local cuisine, so you can enjoy a mix of sightseeing and relaxation.

This is the perfect remote island for those who want to live without being bound by time, letting life flow naturally.

The healing island time of Amami Oshima (Kagoshima Prefecture), surrounded by forests and seas that are World Natural Heritage sites.

Amami Oshima, located between Okinawa Main Island and Kagoshima Mainland, was registered as a World Natural Heritage site in 2021. It is an island that is currently gaining attention as a place where you can fully enjoy a southern resort experience within Japan.

Amami Oshima's greatest charm is undoubtedly its beautiful sea and nature. At beaches like Tomori Coast and Kurasaki Coast, boasting exceptional clarity, you can enjoy marine activities such as snorkeling and SUP.

In the virgin mangrove forests spread across the island's central region, you can join a canoe tour. There's a chance to encounter endemic species like the rare Amami Rabbit and the Lidth's Jay, making it an irresistible experience for those who want to connect with nature during their trip.

Additionally, you can enjoy a cultural side to your trip alongside sightseeing, with experiences like factory tours of brown sugar shochu or dyeing workshops for the traditional craft of Oshima Tsumugi silk. Among the local delicacies, Keihan (chicken rice) is particularly recommended. You can savor flavors unique to Amami.

This is the perfect island for those who enjoy nature experiences and want to visit World Heritage sites.

Access is about 1 hour by plane from Kagoshima Airport, and there are also direct flights from Kansai and Narita. Amami Oshima, which welcomes travelers of all styles, whether they prefer to relax or play actively, is a remote island recommended for weekend trips.

A Journey to Trace Memories Amidst War Memorials and Folk Songs: Kakeroma Island (Kagoshima Prefecture)

Kakeroma Island is a small remote island located right next to Amami Oshima.

It is a truly healing island where nature remains largely untouched by human hands and time flows at a relaxed pace.

It features a beautiful coastline, with Suri Beach and Toku Beach standing out as scenic spots boasting crystal-clear waters and expansive white sandy beaches. As it's not overly touristy, you can relax and enjoy it with a sense of having your own private beach.

The island also has many remnants of World War II, and it's possible to take a historical tour visiting sites like the former hangars for kamikaze boats. With no traffic lights or convenience stores, each village retains its own unique folk songs and culture, offering a valuable opportunity to experience the charm of old island life.

There are also many locations that served as filming sites for "Tora-san," a representative film of the Showa era.

On Kakeroma Island, the most common way to explore is by circling the island in a rental car or motorcycle, but the many narrow mountain roads and tunnels, where cars can barely pass each other, also offer the charm of feeling like you're on an expedition.

It's easily accessible by ferry from Koniya Port in Setouchi Town, Amami Oshima, taking about 20 minutes. This is a remote island highly recommended for those who want to relax completely amidst nature or for those seeking a simple island journey away from tourist spots.

Reset your mind and body in the forest where the gods dwell: Yakushima (Kagoshima Prefecture)

Yakushima is an island that was the first to be registered as a UNESCO World Natural Heritage site in Japan in 1993. It fascinates many travelers as a place worth visiting at least once in their lifetime.

Jomon Sugi is synonymous with Yakushima. It is one of Japan's oldest Yakusugi, with an estimated age of 7,200 years. The awe of encountering its majestic form during a trek is an incomparable experience. Although the hiking route can take over 10 hours round trip, many visitors say it is well worth the effort.

Furthermore, Shiratani Unsuikyo is known for being the inspiration for the setting of the Studio Ghibli film "Princess Mononoke," and walking through its mystical moss-covered forest envelops you in a feeling as if you've stepped into another world.

The island is surrounded by beautiful beaches and hot springs, and at Inakohama beach, you can witness sea turtles nesting. Additionally, the Heianai Kaichu Onsen, a hot spring that emerges by the sea, is only accessible for two hours before and after low tide, offering a unique natural experience only found on remote islands.

This is the perfect remote island for those who want to take a special trip away from their daily lives, those who want to travel to refresh their minds, and those who want to experience authentic trekking. Access is about a 35-minute flight from Kagoshima Airport, or about a 2-hour and 30-minute high-speed ferry ride.

A Serene Paradise, a Place to Enjoy the Luxury of Nothingness: Yoron Island (Kagoshima Prefecture)

Yoron Island is a small island located at the southernmost tip of Kagoshima Prefecture, just about 23km from the main island of Okinawa. It possesses a unique atmosphere where the island culture of Japan blends with the ambience of Okinawa.

Yoron Island is famous for "Yurigahama," a phantom white sandbar that appears with the tides. This beach, which only emerges at low tide, is known as a mystical spot whose shape changes every time you visit. If you're lucky, you can spend time on the white sandbar, floating alone on the clear sea, as if you've descended into paradise.

The island has inherited ancient rituals, songs, and dances, and also boasts a unique sake culture called Yoron Kenpon, which tourists can experience. This is a way of drinking that has been passed down to deepen bonds among islanders and will be a valuable opportunity for those who wish to interact with local people.

Local specialties utilizing local ingredients are also recommended, and the culinary pleasures that can only be experienced on Yoron Island, such as goat soup, island shallots, and brown sugar sweets made with sugarcane, are also a major draw.

There are also resort facilities such as Prisia Resort Yoron, making it perfect for travelers who want to fully enjoy the resort atmosphere. This is a recommended remote island for those seeking a beach resort or those who want to relax with family or as a couple.

A place where the future and nature intersect, allowing you to feel closer to space: Tanegashima (Kagoshima Prefecture)

Tanegashima is a unique island located in Kagoshima Prefecture, where history and cutting-edge technology converge, making it famous as the place closest to space in Japan. The island is home to the Tanegashima Space Center, and if you time it right, you can witness rocket launches up close.

Furthermore, Tanegashima is home to surfing spots that attract surfers from all over the country. The waves at Urata Beach and in Nishinoomote City are particularly good, and you can also enjoy snorkeling in the crystal-clear sea and fishing. It's an island paradise for outdoor enthusiasts.

Rich nature is another attraction, with coastlines and beautiful beaches stretching out. In particular, Chakuza no Iwaya, a cave-like sea-eroded rock formation that appears only at low tide, creates a breathtaking landscape. It is also popular as a tourist attraction and is recommended for those who want to visit photogenic spots.

Furthermore, Tanegashima is also known as the place where firearms were first introduced to Japan, giving it the aspect of a historical island. At the Teppo-kan (Firearms Museum), you can see exhibits on the history of firearms introduction and matchlock guns from that era, making it an irresistible area for history buffs.

Tanegashima is easily accessible, taking about 40 minutes by plane from Kagoshima Airport or approximately 1 hour and 35 minutes by high-speed ferry.

Iki and Tsushima (Nagasaki Prefecture): Enjoy both gourmet food and hot springs

The islands of Iki and Tsushima in Nagasaki Prefecture, floating in the Genkai Sea, are tourist destinations filled with spectacular scenery woven from the sea, history, and nature, each possessing its own unique charm.

Iki Island offers numerous spots where you can enjoy swimming and marine leisure activities. Tsutsukihama Beach, in particular, is known for its excellent water quality, having been selected as one of the "100 Best Water Recreational Beaches" by the Ministry of the Environment. It is a popular scenic beach with a white sandy shore and a vast expanse of blue sea.

In addition to the sea, the unusual rock formations such as Saruiwa (Monkey Rock) and Oni no Ashiato (Ogre's Footprint) are also tourist attractions. There are many shrines on the island, and Tsukuyomi Shrine is also attracting attention as a power spot with ties to Japanese mythology.

Meanwhile, Tsushima's appeal lies in its dynamic mountainous natural landscape. Its proximity to Korea also makes it an interesting location from an international perspective. In particular, the sea facing the Tsushima Strait boasts unique currents and ecosystems, making it famous for fishing and diving. There are also many mysterious tourist spots where the sea and nature merge, such as Mt. Eboshi Observatory and Watatsumi Shrine.

Both islands boast exquisite fresh local seafood. On Iki, sea urchin and abalone are particularly delicious, while on Tsushima, conger eel and flounder are highly recommended. You can savor these flavors at local eateries.

This remote island is recommended for a wide range of visitors, as it offers historical exploration, nature experiences, and sightseeing.

A moving landscape woven by World Heritage churches and white sandy beaches: "Goto Islands (Nagasaki Prefecture)"

The Goto Islands are an archipelago composed of more than 140 islands of various sizes strung across the westernmost edge of Nagasaki Prefecture. Among these, the upper and lower Goto Islands are particularly well-known, and in 2018, they were registered as a UNESCO World Cultural Heritage site as part of the Hidden Christian Sites in the Nagasaki and Amakusa Region.

Fukue Island, located at the center of the archipelago, is being developed as a tourism hub and is equipped with an airport and port. Within the island, you can experience the history of faith with places like the historic Dozaki Catholic Church and the beautifully brick-built Former Gorin Church.

Takahama Beach, with its white sandy shores and emerald green sea, is a spot that symbolizes the beauty of Goto's ocean and attracts many tourists during the summer swimming season. Additionally, the view from Mt. Onidake, where you can enjoy mountain climbing and trekking, is breathtaking, allowing you to experience the nature of each season up close.

Goshima udon, characterized by its firm, thin noodles, is famous as one of Japan's three great udons. Locally, it's typically enjoyed with flying fish broth, offering a taste of the island's simple flavors. Furthermore, the area boasts abundant fresh seafood caught in nearby waters, with dishes like sushi and kaisendon (seafood bowls) allowing you to fully enjoy the bounty of the sea. In particular, be sure to try the "Jigoku-daki" way of eating Goshima udon at least once.

This is a recommended remote island for history buffs, and for those who want to capture beautiful church architecture and nature in photographs.

Shodoshima (Kagawa Prefecture), a nostalgic island time that is also popular as a filming location for movies.

Shodoshima, located in Kagawa Prefecture, is a remote island in the Seto Inland Sea, boasting a charm that comes from its warm climate and serene landscape.

Known as the birthplace of olive cultivation in Japan, the island is dotted with the Shodoshima Olive Park and olive groves, creating a Mediterranean-like atmosphere.

Inside the park, popular activities include tasting olive products, purchasing miscellaneous goods, and a broom rental experience that recreates the filming set of Kiki's Delivery Service, where you can also take photos while broom jumping.

Additionally, Angel Road, which appears at low tide, is also famous as a sacred spot for lovers.

Because it has also been the setting for films like "Rebirth" and "Twenty-Four Eyes," you can enjoy scenery that feels somehow nostalgic and will linger in your memory.

The autumn foliage season makes Kankakei, a famous spot offering panoramic views of the Seto Inland Sea and the island's topography, so popular that tourists visit from all over the country. There are observation spots all over the island, allowing you to fully enjoy the natural beauty while driving or cycling.

The culinary scene is also abundant, with popular attractions including experiences that utilize local olive oil, Shodoshima somen noodles, and tours of soy sauce breweries. You can savor fresh seafood at seaside eateries.

This is the perfect remote island for a relaxed adult getaway, a romantic couple's trip, or a fun girls' trip.

A Culinary Island Getaway to Awaji Island (Hyogo Prefecture) Where You Can Enjoy Awaji Beef and Seafood

Awaji Island, located between Honshu and Shikoku, is an island easily accessible from the mainland thanks to the Akashi Kaikyo Bridge connecting it to Honshu. It's close enough for day trips from urban areas and has become popular as a resort destination that people from the Kansai region can visit with ease.

The island is rich in beautiful gardens and natural spots, such as Awaji Yumebutai and the World of Hyakuen. Additionally, at Awaji Hanasajiki, you can enjoy spectacular views that are perfect for social media, with flowers blooming in every season against a backdrop of the sea.

The west coast of Awaji Island is also famous as a sunset spot, and it boasts magnificent beaches such as Keinomatsubara and Taga Beach.

Awaji Island is also recommended for its gourmet food. In addition to fresh seafood unique to an island surrounded by the sea, dishes made with Awaji beef and onions are exquisite. In particular, the local seafood bowls and *kama-age shirasu* (boiled whitebait) bowls enjoyed at seaside restaurants are culinary gems that you'll want to stop by during your travels.

At Uzunooka Grand Naruto Bridge Memorial Hall, the signature onion soup and the giant onion monument are also a big draw.

This is the perfect remote island for those who want to be healed by nature, enjoy delicious food, or for family and couples' trips.

It's also very convenient to access, being about an hour from downtown Kobe by car and less than two hours from Osaka, making it a great draw that you can go as soon as you decide.

The vermilion torii gate floating on the sea: Miyajima (Hiroshima Prefecture)

Miyajima, counted as one of Japan's Three Most Scenic Views, is a famous tourist destination visited by both domestic and international tourists. Located in Hatsukaichi City, Hiroshima Prefecture, it is affectionately known as "Itsukushima." In particular, Itsukushima Shrine, which stands as if floating on the sea, is a registered World Heritage site and is truly one of Japan's representative breathtaking views.

The vermilion torii gate facing the sea appears to float on the water at high tide, and at low tide, you can even walk right up to the base of the gate, offering a unique experience.

The island is home to many deer, and their gentle presence welcoming tourists is also a local specialty. There are plenty of tourist attractions, such as visiting historical buildings like the five-storied pagoda and Daisho-in Temple, and enjoying nature and spectacular views by climbing Mount Misen. From the summit of Mount Misen, you can overlook the Seto Inland Sea, and on a clear day, a panorama unfolds that allows you to see as far as Shikoku.

Gourmet food is also recommended as one of the pleasures of Miyajima. Momiji manju (maple leaf-shaped cakes) and anagohan (rice with eel) are very popular with tourists and are perfect for eating on the go. Furthermore, it is rich in seafood, and the oysters in winter are plump and have a rich flavor, attracting many people who plan their visits for this season.

This is a recommended remote island for history buffs, those who want to fully enjoy nature, and people who want to visit photogenic spots.

Just 55 minutes from the city center, the mysterious island where volcanoes and the subtropical merge, "Hachijojima (Tokyo Prefecture)"

Hachijojima, with its vast natural beauty that belies its status as part of Tokyo, is a seaside paradise where you can forget the hustle and bustle of the city, just about a 55-minute flight from Haneda Airport. While it's one of the Izu Islands, it boasts a warm climate influenced by the Kuroshio Current, and a landscape blessed with rich seas and mountains.

This island's greatest charm, without a doubt, is its crystal-clear blue sea. The chances of encountering sea turtles are high, and swimming with them in the remarkably transparent waters is truly moving. The island also offers a wealth of activities to fully enjoy the sea, such as snorkeling, fishing, and sea kayaking.

You can also enjoy trekking up Mount Hachijo Fuji, a dormant volcano with an elevation of 854 meters, and from the summit, you can overlook the entire island of Hachijojima and the endless Pacific Ocean. Visiting the various hot springs located throughout the island is also popular, and the ocean view from Mihara-no-Yu is particularly breathtaking. At night, the sky fills with countless stars, and many people visit solely to observe the starry sky.

You can also enjoy local specialties such as "Ki-hachijo" traditional textiles, dried fish made from locally caught flying fish and horse mackerel, island sushi, and ashitaba dishes.

This is the perfect spot for those who want to relax at a hot spring or refresh themselves away from the city center.

Kozushima Island (Tokyo Prefecture) with its exceptionally clear ocean

Kozushima is one of the Izu Islands, a remote island renowned for its exceptionally clear waters and a mystical atmosphere where myths linger. Boasting some of the clearest seas in the Kanto region, it is known as a popular spot for snorkeling and diving.

At Mae Beach, you can see colorful fish and coral up close, offering an experience like stepping into another world.

As a tourist destination, it also offers abundant sights, with "Tenjo-zan" being a symbolic mountain climbing spot on the island, standing at an elevation of 572 meters. From the summit, you can enjoy a volcanic landscape resembling the moon's surface, and experience breathtaking views of both the sea and mountains at once.

Additionally, there are numerous scenic spots where you can enjoy the magnificent views woven by the sea and sky, such as Arima Observatory and Akasaki Promenade. At Akasaki Promenade, there's even a diving platform extending from a wooden deck over the sea, making it perfect for summer activities.

The island is home to places where you can feel close to nature, such as the natural spring "Takowan Spring" and "Yotane Hiroba" (Yotane Plaza). It is also famous as a stargazing spot and has been certified as a Dark Sky Reserve.

This island is recommended for those who enjoy outdoor activities and marine leisure, as well as for couples traveling.

Thanks to the convenience of arriving in about 45 minutes by using a small plane from Chofu Airport, it's also recommended for weekend trips and short stays.

A spectacular view woven by volcanoes and the sea: Izu Oshima (Tokyo)

Izu Oshima is the largest island in the Izu Islands and a remote island easily accessible from Tokyo where you can feel magnificent nature and volcanic energy.

The island's symbol, Mount Mihara, is a still-active volcano, and you can look down into its crater from the summit.

Its specialty is the vast black sandy landscape known as the "Back Desert." A scenery unfolds that you wouldn't believe is in Japan, making you feel as if you've landed on the moon.

Furthermore, the island is rich with facilities where you can connect with nature, such as the "Tsubaki Hana Garden" and "Oshima Park Zoo." From February to March, the "Tsubaki Festival" is held, where approximately 3 million camellias bloom in full splendor, coloring the entire island with flowers.

Izu Oshima is also famous for its beautiful sea, with many snorkeling and diving spots. Especially in the summer, many sea lovers gather. In the crystal-clear underwater, you can observe the rich marine ecosystem up close, including colorful fish and sea anemones.

There are also hot springs that harness the blessings of volcanoes, perfect for soothing the fatigue of your journey. Spending relaxing time in open-air baths with ocean views, such as at "Hama no Yu," is also exceptional.

This is a recommended island getaway for outdoor enthusiasts, camera lovers, those interested in volcanoes, and families on vacation.

It's easily accessible for a weekend trip, about 1 hour and 45 minutes by high-speed ferry from Takeshiba Pier in Tokyo, or about 25 minutes by plane from Chofu Airport.

Swim with whales and be enveloped by a sky full of stars in the "Ogasawara Islands (Tokyo)"

The Ogasawara Islands are an archipelago consisting of over 30 islands in the Pacific Ocean. The two main inhabited islands are Chichijima and Hahajima, and in 2011, their unique ecosystem and natural environment were recognized, leading to their registration as a UNESCO World Natural Heritage site.

The waters of the Ogasawara Islands boast breathtaking clarity. In the deep blue sea, known as "Bonin Blue," diving and snorkeling are popular, and whale watching is a fantastic experience. There's a very high chance of encountering humpback whales and dolphins.

Especially from winter to spring, it's whale season, and many visitors come to see their powerful forms.

Another appeal is the chance to encounter unique creatures found only here, such as the fantastically glowing mushroom called "Green Pepe" and the Ogasawara endemic bird, the Meguro.

At night, a sky full of stars stretches out, so brilliant that you can see the Milky Way and the Southern Cross with the naked eye, attracting many visitors for stargazing.

This spot is recommended for families, solo travelers, and couples alike, offering a wealth of experiential activities such as nature observation tours, kayaking, snorkeling, and trekking.

Access is via the "Ogasawara Maru" ferry from Takeshiba Pier in Tokyo to Chichijima, a journey of about 24 hours. Because the number of sailings is limited to protect the island's nature, visiting requires a certain amount of planning, but this also enhances the island's specialness.

"Tobishima (Yamagata Prefecture)", an island floating in the Tohoku sea, is a sacred site for birdwatchers.

Tobishima, located approximately 39 km offshore from Sakata City in Yamagata Prefecture, is the only inhabited remote island in the Tohoku region.

Although the island's area is small at just 2.7 square kilometers, it is a nature-rich island floating in the Sea of Japan where you can spend a peaceful time.

About half of the island is covered in virgin forest, and it is particularly known as a birdwatching spot. In spring and autumn, it becomes a sanctuary for birdwatchers as a stopover for migratory birds. As it is a small island, you can fully enjoy sightseeing on foot and savor the relaxed island time.

Beautiful, unusual rock formations line the coast, and you can enjoy tide pooling and fishing.

Furthermore, on Tobishima Island, where fishing is thriving, dishes made with fresh seafood are a specialty. In particular, the grilled whole squid, flying fish meatballs in soup, and the winter-season cold cod soup are exquisite dishes you must try if you visit.

Additionally, Tobishima also hosts events throughout the year. The Tobishima Festival is held annually in August, bringing together locals and tourists in a lively atmosphere.

This is a recommended spot for birdwatching enthusiasts and foodies who want to enjoy fresh seafood.

Access is approximately 75 minutes by ferry "Tobishima" from Sakata Port in Sakata City, Yamagata Prefecture. Day trips are possible, but this is an island where we highly recommend staying overnight to experience the night sky and the morning sea breeze.

Okushiri Island (Hokkaido): A Secret Resort for an Unforgettable Summer

Okushiri Island is a remote island located in the southwestern part of Hokkaido, floating in the Sea of Japan, with its crystal-clear waters and magnificent nature as its main attractions. It is a hidden gem of Hokkaido that we recommend to those who want to enjoy a quiet sightseeing experience, far from the crowds.

While in summer you can enjoy active pursuits like swimming, camping, and cycling, it's also a time when a serene atmosphere prevails, making it feel luxurious to simply do nothing.

There are many places where you can experience the beauty of nature coexisting with the sea, such as the "Kyujimayama Observatory" with its panoramic views of Okushiri Blue, the uniquely shaped rock "Nabeshiri-iwa," and the Sainokawara Park located at the southern tip of the island. Additionally, the Okushiri Tsunami Museum on the island conveys lessons learned from past tsunamis, serving as a place to learn about history and disaster prevention alongside tourism.

Okushiri Island is also famous as a specialty production area for sea urchins, and from June to August, you can enjoy Ezo Bafun Uni with its rich, melt-in-your-mouth flavor. Many travelers visit the island seeking fresh sea urchin bowls, and Okushiri's gourmet food is one of the great pleasures of a trip.

Okushiri Island is recommended for adults who want to enjoy a leisurely pace with nature. Access is by ferry from Esashi Port in Hokkaido, taking about 2 hours and 20 minutes. Depending on the season, there are also flights from Hakodate, so if you plan your trip with ample time, access will be smooth.

A trip to Japan's northernmost remote island, enveloped by sky, sea, and flowers: Rebun Island (Hokkaido)

Rebun Island is one of Japan's northernmost inhabited islands, located just north of Rishiri Island, about two hours by ferry from Wakkanai, Hokkaido's northernmost point. Also known as the "Floating Island of Flowers," this island has a unique terrain where many alpine plants bloom despite its low elevation. From June to August, the entire island transforms into a carpet of flowers.

Multiple trekking courses are maintained on the island, with Rebun-dake and Momoiwa Observatory Course being popular in the summer. In winter, mountaineering is restricted due to snow, so we recommend sightseeing such as leisurely island walks and enjoying local cuisine featuring the rich flavor of hot Rebun kelp broth, as well as fresh seafood like Atka mackerel and sea urchin.

Furthermore, Rebun Island is part of Rishiri-Rebun-Sarobetsu National Park, and its natural environment is thoroughly protected. During the winter, when there are fewer tourists, you can experience the island's tranquility and the clarity of its air even more profoundly. For photography enthusiasts, it's also an opportunity to capture enchanting photos with snowfields and drift ice as a backdrop.

Rebun Island is the perfect remote island for those who want to spend time in a quiet place, or for those who love flowers and photography. It is also popular as a summer travel destination, with the early summer period, when there are relatively few tourists, being the best time to visit.

Since services are limited in winter, it's necessary to check the schedule in advance, but it's well worth the visit.

Conclusion

Each of the 24 islands introduced here is unique and offers diverse ways to enjoy them depending on your interests, whether it's the sea, mountains, culture, gourmet food, or activities.

If you're undecided about your next travel destination, why not consider the remote islands?

Find your own favorite island and enjoy your irreplaceable time.

For recommended remote islands nationwide, please see the following article.