DirectoryOutdoor.com is an online outdoor directory which contains links related to outdoor, camping, scuba diving, boating, hunting & fishing, backpacking, cycling, geocaching, horseback riding. Home About Us Disclaimer Link to Us Privacy Policy Submit Site Contact Us Browse Categories Adventure Aviation Birding Boating Camping Cycling Ecotourism Fishing Geocaching Horseback Riding Hunting Metal Detecting Offroad Vehicles Resources Scouting Scuba Diving Sports Wildlife   Japan You are here: Home > Adventure > Speleology > Organizations > Asia > Japan Listings The Speleological Society of Japan Formed in 1975 and consists of councils and special committees. Involved with karst conservation, underground safety and research. Includes contacts. [Japanese and English]. http://www.netlaputa.ne.jp/~ssj/index-e.html Home | About Us | Contact Us | Disclaimer | Link to Us | Privacy Policy | Submit Site Copyright © DirectoryOutdoor.com, Inc. All Rights Reserved. Outdoor Directory offers resources for adventure, camping, fishing, boating, sport, cycling, hunting, metal detecting, scuba diving.