Floating in the sparkling waters of the Seto Inland Sea is **Okunoshima**, a tiny island that has become a global sensation for one reason: its hundreds of resident wild rabbits. Known affectionately as “Bunny Island,” this is a place where you can be swarmed by dozens of soft, fuzzy creatures the moment you step off the ferry.
But Okunoshima is more than just a “petting zoo.” It is a beautiful national park with a complex history and a delicate ecosystem that requires responsible, ethical tourism.
**Quick Take**: For the best experience, I highly recommend the [Private Bunny Island & Heritage Discovery Tour](VIATOR_LINK). A guide can handle the logistics of the ferry from Tadanoumi, provide the correct high-quality rabbit food, and ensure you see both the cute rabbits and the hidden historical ruins that most visitors miss.
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At a Glance: The Bunny Island Essentials
| Item | What You Need to Know |
|:–|:–|
| **Access** | 15-minute ferry from Tadanoumi Port (Mihara area). |
| **The Rabbits** | Roughly 400–500 wild rabbits. They are friendly but fragile. |
| **Food Rule** | **No rabbit food is sold on the island.** You must buy it at Tadanoumi Port. |
| **History** | Formerly a secret poison gas factory; ruins are scattered across the island. |
| **Best Time** | Early morning (first ferry) when the rabbits are most active and hungry. |
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The “Golden Rules” of Bunny Island
🎯 **How to be a Responsible Visitor?**
1. **No Lifting**: Never pick up the rabbits. They have fragile spines and can be easily injured if they struggle or are dropped.
2. **No Road Feeding**: Feeding rabbits on the roads or paths is strictly prohibited to prevent accidents with the island’s shuttle buses and bicycles.
3. **No Human Food**: Bread, snacks, and onions are toxic to rabbits. Stick to the pellets sold at the port or fresh carrots and cabbage.
4. **Take Your Trash**: There are no trash bins on the island. Everything you bring, including leftover food scraps, must go home with you.
👉 [Book Your Ethical Bunny Island Tour on Viator](VIATOR_LINK)
✅ Guidance on safe and respectful rabbit interaction
⭐ Includes high-quality, vet-approved rabbit pellets
**Insider Tip**: The rabbits are most active in the early morning. If you take the 8:30 AM or 9:00 AM ferry, you will find the “bunny swarm” experience much more intense than in the afternoon when they are full and sleepy.
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Beyond the Fluff: The “Erased” History
While the rabbits are the main attraction, Okunoshima has a somber past. During WWII, it was a secret site for poison gas production and was actually removed from Japanese maps for security. Today, you can visit the **Poison Gas Museum** (¥150) and explore the haunting ruins of the old power plant and storehouses. It is a powerful contrast to the innocent presence of the rabbits and a reminder of the importance of peace.
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Know Before You Go (Beginner Edition)
| Item | Details |
|:–|:–|
| **Ferry Cost** | ¥360 one-way (Adults). Buy tickets at the Tadanoumi Port vending machines. |
| **Food Cost** | Rabbit pellets at the port are about ¥100–¥200 per bag. |
| **Lunch** | The island has one hotel (Kyukamura) with a restaurant, but it gets busy. Bringing a picnic is recommended. |
| **Luggage** | Use the coin lockers at Tadanoumi Port; do not bring large suitcases onto the island. |
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Frequently Asked Questions
Can I bring my own rabbit food?
Yes! Fresh carrots and cabbage are great. Just be sure to cut them into small, manageable pieces and take all leftovers with you.
Are the rabbits dangerous?
They are wild animals. While they aren’t aggressive, they may accidentally bite if they mistake your finger for food. Always keep your hand flat when feeding.
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A Journey of Healing and History
Okunoshima is a place that touches your heart. Whether you are there for the overwhelming cuteness of the bunnies or to reflect on the island’s historical ruins, it is an experience that stays with you. By following the rules and respecting the rabbits, you help ensure this magical island remains a sanctuary for generations to come.
👉 **[Book Your Guided Bunny Island Adventure Now](VIATOR_LINK)**