What is Ōkunoshima (大久野島)?
Ōkunoshima (大久野島) is a small island in the Seto Inland Sea (瀬戸内海) of Hiroshima Prefecture. Fondly known as “Rabbit Island,” it is home to over 500 wild rabbits. However, the island also carries a darker history as a site for chemical weapons production during World War II. Today, it serves as a unique destination where history and nature coexist.
Hi,Freen and Becky. I would like to introduce you to Okuno Island in Japan.🇯🇵 There are 900 rabbits living there and you can feed and interact with them. There is also a beautiful ocean! Enjoy your trip.💗🏝🐰🦭🥕🏝🐠⛱✨💗#TravelingWithFreenBecky #freensarocha #beckysangles pic.twitter.com/DGSaJoRRtO
— みー(Mii)🏳️🌈🇯🇵 (@mm__fb) March 20, 2023
Highlights
Interacting with Rabbits
The biggest draw of Ōkunoshima (大久野島) is the opportunity to interact with wild rabbits. These friendly creatures can be seen all over the island, particularly in areas popular with tourists. Feeding the rabbits is allowed, and bringing rabbit-friendly food enhances the experience.
- Feeding Tips: Rabbit-specific food is recommended. You can also bring unsalted vegetables like cabbage or carrots.
- Photo Spots: There are many scenic spots to capture moments with the rabbits. The area near the island’s entrance is especially popular for photography.
War Remains
The island is scattered with historical war sites, including remnants of chemical weapons factories and bomb shelters. These provide a glimpse into its past and an opportunity to reflect on history.
- Poison Gas Museum (毒ガス資料館): This museum, located an 8-minute walk from the Ōkunoshima pier, documents the island’s secret production of chemical weapons and promotes peace. Admission is ¥150, and it operates from 9:00 AM to 4:00 PM.
- Walking Routes: Well-maintained paths lead visitors through the historical sites, making it easy to explore on foot.


Activities
Rental Bicycles
Explore the island at your own pace using rental bicycles on the dedicated bike paths.
- Rental Info: Bicycles are available at local accommodations. Prices start at ¥600 for 2 hours (an additional ¥300 for electric bikes).
- Recommended Route: The coastal path offers stunning views and is perfect for beginners. To ensure safety, follow the clockwise route around the island.
Camping
Ōkunoshima (大久野島) features a campsite where visitors can stay overnight surrounded by nature. Spending time with rabbits in the evening makes for a truly memorable experience.
Hot Springs
Relax in the natural radium hot springs of Seto Onsen (せと温泉), offering stunning views of the Seto Inland Sea (瀬戸内海).
Shopping
Purchase adorable souvenirs like rabbit-themed sweets and accessories. Popular items include “Rabbit Cookies” and “Mini Rabbit Towels.” The shops operate from 8:00 AM to 9:00 PM.
Dining
Enjoy fresh seafood dishes and local Hiroshima cuisine at island restaurants.
- Recommended Dish: Try the “Octopus Feast Set” (¥1,700), made with octopus from the Seto Inland Sea (瀬戸内海).
- Cafés: Casual eateries on the island also serve snacks and desserts.


FAQs and Tips
Q: How do I get to Ōkunoshima (大久野島)?
- A: The island is accessible by ferry from Tadanoumi Port (忠海港). Ferries depart every 30 minutes, and the trip takes about 15 minutes.
Q: Are there precautions when interacting with the rabbits?
- A: Rabbits are delicate animals. Avoid lifting or chasing them. Also, be mindful of their strong teeth and keep your hands away from their mouths.

Nearby Attractions
- Onomichi (尾道): Known as a city of literature and film, Onomichi (尾道) offers beautiful views and is famous for its many cats. Consider visiting after your trip to Ōkunoshima (大久野島).
Basic Information
- Access:
- From Tadanoumi Port (忠海港): About 15 minutes by Kyukamura Passenger Boat or Ōmishima Ferry.
- From Mihara Port (三原港): Direct service is available via the “Rabbit Line.”
- Ferry Fees: ¥300 for adults (one-way), ¥150 for children.
- Operating Hours: Tourist facilities are open from 9:00 AM to 5:00 PM.
Conclusion
Ōkunoshima (大久野島) is a one-of-a-kind destination that combines natural beauty, historical significance, and adorable rabbits. Whether you are traveling with family or are an animal enthusiast, this island promises an unforgettable experience as part of your Hiroshima adventure.