Asia Japan
You have found the way to Japan on Asia:
See also:
International Adventure Club - Activities include hiking, camping, skiing, mountain biking, and rock climbing. Site features membership and organizational information, events listing, and trip reports. (Tokyo)
International Outdoor Club - Kansai - Group of people of different nationalities who organize and participate in outdoor activities. Offers a history, membership details, upcoming events, photos, stories and a newsletter. (Osaka) Help build the largest human-edited directory on the web.