Park & nature
Tanna Fault
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Tanna Fault is a remarkable geological site where a visible fault line from the 1930 Kita-Izu earthquake has been preserved as an open-air museum. Visitors can walk along trails that trace the fault, viewing displaced roads, fences, and rice paddies that illustrate the power of tectonic movement. Interpretive panels explain the science behind the fault, making it an educational stop for geology enthusiasts and casual hikers alike. The site offers a unique blend of natural history and hands-on learning in a serene park setting.
Don't miss
- Walk the preserved fault line and see offset roads and fences from the 1930 earthquake.
- Read detailed interpretive panels that explain the geological processes behind the fault.
- Enjoy a peaceful hike through the surrounding park with views of Atami's hills.
Tickets & tours
Ways to visit Tanna Fault
You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.
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