Hakone Travel Guide 2026: Hot Springs, Mount Fuji Views & Lake Ashi & Tips

Hakone, a mountain hot-spring resort within easy reach of Tokyo, is known for its onsen baths, views of Mount Fuji across Lake Ashi, and the Hakone Open-Air Museum. The Hakone Ropeway crosses the volcanic Owakudani valley, where sulphur vents still steam from the ground.