Caving

Sites :

• California Underground Online Exhibits - An overview of the formation of caves, cave conservation, photography and wildlife together with local educational resources. Diagrams, pictures and slide shows.
• Cavechat.org - Discussion forums including cave diving, news, conservation, equipment, photography, rescue and surveying. Hosted by the National Speleological Society.
• Caving From Spadout - Articles on the terminology, techniques and gear used for caving. Discussion boards, editable information, feedback and links.
• Speleomania - International discussion forums and links to cave-related news items and groups.
• The Caving Pages - An introduction to caving, cave types and conservation together with links to many caves and organisations around the world.
• The Virtual Cave - A wide-ranging introduction to the geology of caves. Organised by geological feature with pictures and clickable virtual maps.
• UIS International Speleo Calendar - Events around the world.
• U.S. Cavers Forum - Discussion forums including caving, the NSS, the study of speleology, cave conservation & management, bats and gear.
• World Cave Database - A list of long and deep caves from all around the world. Listed by depth, length and country.