Situated on a small peninsula, this park offers numerous walking paths as well as a viewing platform. Come here and marvel at the scenic landscape and wonderful views of the lake and Mount Fuji.
Wikipedia https://en.wikipedia.org/wiki/Hakone_Park
More information http://www.kanagawa-park.or.jp/onsisite/english.html
Address Sekishoato, Japan
Coordinates 35°11'46.705" N 139°1'33.514" E