Welcome to Okunoshima
Located in the Inland Sea of Japan, Okunoshima is a small island famous for its hundreds of wild, friendly rabbits. While it is now a place of relaxation and nature, it holds a significant place in history as the former site of a secret chemical weapons factory during WWII.
Getting There
🚂 From Mainland (Tadanoumi)
- Access: From Hiroshima or Osaka, take the Shinkansen to Mihara Station, then change to the JR Kure Line.
- Train: Get off at Tadanoumi Station.
- Port: Walk 3 mins to Tadanoumi Port.
- Ride: Approx. 15 mins to Okunoshima.
🚗 From Omishima (Sakari Port)
- Location: Sakari Port is on the northern side of Omishima Island.
- Access: Ideal for those traveling via the Shimanami Kaido by car or bicycle.
- Ride: Approx. 15 mins to Okunoshima.
🛳️ Ferry Timetable (Reference)
Use these times for general planning. Schedules may change due to weather or seasonal updates. Please verify at the port upon arrival.
⚠️ CAUTION: Check Your Return Route!
If you miss the last boat, there is no public transportation off the island. Note that ferries for Tadanoumi and Omishima (Sakari) depart from different piers on the island; ensure you are at the correct one.
🐰 The Rabbits
The rabbits are wild but accustomed to humans. They will often approach in groups hoping for treats!
⚠️ IMPORTANT: Bring Food With You!
Rabbit food is NOT sold on the island. You must buy pellets at Tadanoumi Port or bring fresh vegetables (carrots, cabbage) from a supermarket beforehand.
Rules of Interaction
- ❌ Do not chase or hold the rabbits (they are fragile).
- ❌ Do not feed them on the roads or bike paths.
- ✅ Feed them flat-handed to avoid accidental nips.
- ✅ Take all trash with you; rabbits may choke on plastic.
The Dark History
During WWII, this island was erased from Japanese maps to maintain the secrecy of a chemical weapons plant.
- Poison Gas Museum: A small, sobering museum detailing the production and human cost of the gas.
- Ruins: Explore the island's perimeter to see the massive power plant ruins and storage batteries.
Activities & Facilities
- Shuttle Bus: A free shuttle runs between the ferry pier and the Kyukamura Ohkunoshima hotel.
- Cycling: Rent bikes at the hotel to circle the 4km island.
- Hiking: Climb to the observation deck for 360° views of the Seto Inland Sea.
- Dining: The hotel restaurant is the only lunch spot. There are no convenience stores on the island.
(Since 2001).