Studying, exploring, and protecting caves

Since 1941 the NSS has been at the forefront of cave science, conservation, and exploration. Join our 8,000+ member community and come caving.

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📷 Stephen Eginoire
2023 Convention Banner

Join us for the 2023 NSS Convention!

Registration is now open for the NSS' largest annual event. Come join us June 26th through 30th in Elkins, WV, for the 2023 convention.

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Upcoming events

2023 Spring MAR

Shade Gap, Franklin County Grotto
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Speleofest 2023

Bonnieville, KY/
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2023 NSS Convention

Elkins, WV/
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