Inazumi Underwater Cave
FavoritemenuMenu
Discover Japan's longest underwater cave, formed over 300 million years! The breathtaking, surreal scenery of this submerged cave is truly awe-inspiring.
Highlights
- Japan's Longest Cave
- Submerged Cave
- Underwater Stalactites
- Coral Stones
- Surreal Scenery
Basic Information
- Address
- 300 Nakatsuuru, Mie-machi, Bungono-Ono City, Oita Prefecture Search for tourist attractions in Oita
- Access
- From Oita: Take National Route 10 from Oita City to Inukai-machi, then switch to National Route 326 to Mie-machi. The cave is 15km from Mie-machi. Travel time is approximately 1 hour. From Nobeoka: Take National Route 326 from Nobeoka City to Mie-machi. Turn left at the Ichiku Market intersection onto Route 502, and the cave is 13km from there. Travel time is approximately 1 hour. *If using a car navigation system, be aware that it may guide you onto a steep mountain road after passing the Umetsu roadside station. It's recommended to continue on Route 326 to Mie-machi. Show route
- Op.Hours
- 9:00 AM to 5:00 PM
- Cld.Days
- No days off
- Fee
- Adult: ¥1,600 Child: ¥800
- INFO
- ・The cave maintains a cool 16℃ (60.8℉). Please dress accordingly. ・Wear comfortable shoes.
Overview
Recommended nearby attractions
Harajiri Falls
11.195km from Inazumi Underwater Cave A breathtaking waterfall called the "Niagara of the East!" Be awestruck by its sheer scale in the midst of idyllic farmland!
Takachiho Gorge (Manai Falls)
31.526km from Inazumi Underwater Cave Cruise the emerald green gorge by boat and experience the dynamic Manai Falls up close! Feel the power of nature – a truly breathtaking Japanese landscape!
Yukemuri Observation Deck
46.5km from Inazumi Underwater Cave Stunning views of Beppu's hot spring steam! Enjoy a magical, illuminated nightscape.
Beppu Jigoku Meguri (Beppu Hells Tour)
47.821km from Inazumi Underwater Cave A classic Beppu sightseeing spot! Explore seven unique hells and experience the power of hot mud and boiling water erupting from deep within the earth!
Jinkaku-ji Temple
18.996km from Inazumi Underwater Cave Jinkaku-ji Temple, located near the summit at an elevation of 730 meters, offers breathtaking panoramic views of the city. In May, approximately 500 rhododendrons burst into bloom, creating a spectacular landscape.
Oita City Kouzaki Beach
44.558km from Inazumi Underwater Cave A beach boasting crystal-clear blue waters and pristine white sand, facing Beppu Bay. Famous as a sea turtle nesting site.
Shindan-no-taki Waterfall
10.837km from Inazumi Underwater Cave Shindan-no-taki Waterfall, famously depicted in Sesshu's "Shindan-baku-zu," is a spectacular waterfall comprised of two powerful falls: Ototaki and Mesotaki.
Amano-yasugawara
26.033km from Inazumi Underwater Cave Amano-yasugawara is a power spot where countless piled stones create a mystical atmosphere.
Beppu Ropeway
42.901km from Inazumi Underwater Cave Ride the Beppu Ropeway and take in the breathtaking views of the magnificent Beppu Bay and Yufu-dake volcano as you ascend Mount Tsurumi. Enjoy the beautiful scenery throughout the four seasons.
Oto-no-guchi Rice Terraces
28.479km from Inazumi Underwater Cave Oto-no-guchi Rice Terraces, selected as one of Japan's Top 100 Rice Terraces, offers a place to experience majestic nature and history.
Nestled among the mountains of the Sobo mountain range, the lush green rice terraces create a landscape that is truly like a painting.
Nearby Hotels
Lodge Kiyokawa
7.304km from Inazumi Underwater Cave
Travel Essentials
Tourist Spots by Theme
Tourist Spots by Region