Onshi Hakone Park is a beautiful park located on the side of Lake Ashi. It is built on the small peninsula. It has a great view of Mt. Fuji and Lake Ashi. The park was constructed as the summer resort palace for the imperial family in Meiji era. After WWII, it was given to Kanagawa prefecture.
There is small hiking course to enjoy nature. The museum is also open as free resting place.
It was constructed in Edo period. It was removed from old Tokaido road to here. It is designated 100 best Kanagawa Bridge.