All outdoor operators on OJ warmly welcome foreign and Japanese alike.
  • Yamanashi
  • Narusawamura
  • Forest Adventure


    Forest Adventure is the first high wire / ropes course in Japan. It's an extraordinary experience climbing trees and across the forest canopy 14 meters from the ground. Mt.Fuji is just in front of you! You can also enjoy the Zip Slide and exciting Tarzan Swing. This experience in the natural forest will awaken your senses!...