Contact Information
Post Office Box 2282 Menlo Park, CA 94026-2282
meeting information
We meet the 4th Tuesday of every month at 8:35 at Movement Belmont rock climbing gym, located at 100 El Camino Real, Belmont, CA 94002.
With over 8,000 Members the NSS is the largest caving focused membership organization in the world. Find out why you belong.
Donations to the NSS help support programs advancing cave science, preservation, exploration, and education. Find out how you can help.
The heart and soul of the NSS is our volunteers. Find out how you can get involved and help promote caving science, exploration and preservation.