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  National Speleological Society

California Caves

The NSS does not intend this information to be an endorsement of safety or quality of the programs listed. This information is meant to be used only as a guide and resource to program availability. The safety or program quality is to be assessed by the youth group leader.
NameTownWebsitePhone NumberWild Cave ToursYouth ProgramsSpecial Programs
Boyden CavernKings Canyon National Parkhttp://www.caverntours.com/(866) 762-2837 NNN
Black ChasmVolcanohttp://www.caverntours.com/ (866) 762-2837NNY
MoaningVallecitohttp://www.caverntours.com/(866) 762-2837YNY
CaliforniaMountain Ranch http://www.caverntours.com/ (866) 762-2837YNY
Crystal CaveSequoia National Parkhttp://www.sequoiahistory.org/cave/cave.htm(559) 565-3759 YNY
Lake Shasta CavernsO'Brienhttp://www.lakeshastacaverns.com/1-800-795-CAVE NNN
Lava Beds National MonumentTulelakehttp://www.nps.gov/labe/index.htm(901) 667-2601 NNY
Mercer CavernsMurphyshttp://www.mercercaverns.com/(209) 728-2101 NNN
Mitchell Caverns Natural PreserveBakerhttp://www2.nature.nps.gov/geology/usgsnps/mojave/mitchell1.html(760) 928-2586 NNN
Subway CaveLassen National Foresthttp://www.shastacascade.org/forest/lassen/subway.htm(916) 336-5521NNN