Studying, exploring, and protecting caves

Since 1941 the NSS has been at the forefront of cave science, conservation, and exploration. Join our 8,500+ member community and come caving.

Lechuguilla Expedition Frost - Stephen Eginoire
đź“· Stephen Eginoire
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The 2025 NSS Convention—Our annual week long event—is in Cobleskill, New York this year. NSS Convention is the best opportunity every year to meet cavers, learn about caves, and get underground.

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Upcoming events

NSS Convention 2025

Cobleskill,
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Board of Governors’ Meeting (6/23/25)

Cobleskill,
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VTC Level 1 – Rome, GA

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Western Regional 2025

CA/
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National Cave & Karst Management Symposium

Ely, NV/
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Texas Hydro~Geo Workshop

Boerne, TX/
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