5 Famous Uninhabited Islands in Japan

Famous Uninhabited Islands in Japan you have to check out! Read on to find out more details about these islands! 

Japan is renowned for its natural splendor and culture, which combines history, tradition, cuisine, and festivals. Japan is also known as an island country.

Let me ask you: How many of you are aware of the fact that Japan has a large number of islands? 

Japan consists of 6,853 islands in an archipelago (a group of islands). Despite being a prosperous country with cutting-edge technology and rich history, some of them are uninhabited islands.

These islands are uninhabited, but tourists still go there in large numbers.

Strange, but it’s true! It’s even more astounding that Japan’s islands have unique landscapes, histories, and cultures. Enthusiastic travelers like me love finding fascinating destinations. 

 In appreciation of the diversity of Japan, here is the list of Famous Japanese Uninhabited Islands that, in my opinion, are the most captivating and ought to be on your bucket list too.

Famous Uninhabited Islands in Japan

 Hashima Island

Hashima Island is one of the most well-known uninhabited islands in Japan. Hashima Island, also known as Gunkanjima (the name of the island means “battleship island”), has gained popularity all over the world. 

Uninhabited Islands in Japan

The island’s coal-rich features were discovered in the 1880s, and the Mitsubishi Corporation bought it to be used as a mining location. 

However, since the island’s population began to decline as oil replaced coal as the primary energy source, a large number of people have started to leave and it went from having the highest population density to having none. 

There are several names for Hashima Island, including “untouched land,” “Ghost Island,” and “Gunkanjima or Battleship Island.” 

Do you know that many travelers still enjoy this location and find it to be an exciting place? It is hard to believe how someone may have fun in such an eerie place.

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I know you may surprise but it’s an adventure to travel to such exciting locations to quench your curiosity about what’s left of the islands or how they appear, but you shouldn’t get too close in case they collapse.

You must go if you want to get connected to the historical past of the Japanese Islands. Only ferries can take you there, and I highly recommend taking one because it’s very enjoyable.

Okunoshima Island

Okunoshima Island, a well-liked wildlife tourism site in Japan, is home to a plethora of wild rabbits. Okinoshima, part of Fukuoka prefecture, is a sacred island with UNESCO World Heritage status.

From 1929 to 1945, it housed a chemical weapons plant that produced poison gas for the Japanese Imperial Army. The plant was demolished by the Allied Occupation Forces, who then released the laboratory animals.

The Okunoshima Poison Gas Museum was eventually established there in 1988. More so than seeing the museum, visitors board the ferry to the island to engage with the amiable bunnies.

Despite their small size, the island’s furry residents are surprisingly friendly and used to human contact.

It seems they are welcoming us to their land.

Bunny Island is such a fun place to spend the day with rabbits. The cute expressions on their faces when they wiggle, eat, and yawn are beyond belief.

There is no doubt that these furry bunnies are at the center of the attraction of this island. This island is a must-go for someone like me who is obsessed with bunnies or animals.

 A lot of adorable bunnies, came to our table to be fed, and they are very friendly. 

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It is both pious and incredibly fulfilling to feed animals. We could feed them rabbit snacks (bought at the port previously) and the rabbits came to you as if they were your friends. It was a wonderful experience.

Tomogashima Island

Tomogashima is a group of uninhabited islands located in Wakayama Prefecture. It has a mysterious ambiance that somehow reminds me of a well-known Ghibli animation. 

The four Islands Okinoshima, Torajima, Jinoshima, and Kamishima collectively go by the name Omogashima. One of these was Okonoshima, which served as a Japanese military outpost from the Meiji Period to the Second World War.

Old forts and defensive storage facilities constructed during those eras are still standing today.

Tomogashima is a charming location with abundant natural beauty and a mystery universe. 

Today, Tomogashima offers the perfect setting for outdoor activities such as hiking, picnics, camping, and simply admiring the breathtaking landscape of overgrown vegetation and abandoned military installations.

The island is highly forested and has a rough surface. I would strongly suggest bringing walking or hiking boots because of the rocky and damp pathways. 

 I was captivated by the flora and fauna of the island, ground-covering camelia flowers, countless squirrels, deer, peacocks, and turtles relaxing on the rocks.

On the trip, my family and I had a great time. We had a wonderful day; the serene natural surroundings were quite soothing after days spent in crowds.

Nagannu Island

A  0.29 square meters uninhabited island located close to Okinawa’s main island known as Nagannu Island. The island is home to one of Okinawa’s most beautiful beaches, making it the perfect holiday spot. 

This area, which includes the three uninhabited islands of Kuefujima, Nagannujima, and Kamiyamajima, has stunning white sand, and an abundance of corals, where you can participate in a wide range of aquatic sports here.  This island is regarded as one of Okinawa’s undiscovered treasures.

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This is the perfect location to unwind and find comfort with family and friends. This location’s breathtaking white sand beaches and clear waters will undoubtedly lift your spirits and make your holiday more enjoyable. 

I love to swim, and going swimming on Nagannu Island makes the experience more enjoyable and gives you the impression that you are swimming in a tropical paradise. The water is so clear that I fall in love with it.

The abundance of fish that can be seen in the shallow, calm water with great visibility makes me adore this paradise even more. You should wear swimming shoes. This is your chance to unwind on a desert island beach. 

Yakushima Island

An old woodland with fairytale-like splendor is hidden on Japan’s isolated Yakushima island. Japan’s oldest living trees, known as sugis, may be found on this little island where they are treasured by the locals. 

It is a joy to travel to a region of Kagoshima Prefecture that served as the breathtaking, head-over-heels setting for the beloved Ghibli film Princess Mononoke.

I hope you agree with me. Reliving moments in ancient forests is always special. Isn’t it?

The phrase “Yakusugi” refers to a collection of ancient cedar trees, some of which are estimated to be between 1,000 and 7,000 years old. 

Without a doubt, this is one of the best places to visit.

You can’t miss its natural beauty, wildlife, waterfalls, Jomon-sugi trees, or cedar forests. This place has some of Japan’s most breathtaking scenery and ambiance.


These stunning uninhabited islands are the real treasures of the world. These islands are worth visiting in a lifetime because they connect you with the historic heritage.

Now. I’m assuming you’ve already made plans for your upcoming vacation. If not, I highly recommend that you visit the beautiful islands of Japan to make your trip unforgettable. There is a lot to enjoy on these isolated Japanese islands.

Uninhabited islands in Japan: FAQs

How much of Japan is Uninhabited?

Japan is an island nation with close to 7000 islands, including 421 inhabited remote (small) islands. 

Why are there so many uninhabited islands in Japan?

Since the prewar era, many isolated (or small) islands have remained undeveloped. For a long time, Japan’s isolated islands were thought to be crucial for eradicating the nation’s backwardness. 

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