District of Columbia Grotto
of the
National Speleological Society
... exploration, study, and conservation of caves.
Organized DC-area caving since 1939.
Normally, meetings are held on the 3rd Thursday of the month.
But, meeting venues are currently closed due to COVID-19.
Upcoming Events:

Sunday, January 16: Grotto Social Meeting at Denizen's Brewery in Silver Spring, MD, starting at 7:30 PM. Click here for more information.

January 22: Beginner-level cave trip. This will be a day trip to an undetermined cave. Click here for more information when it is available.

February 26: Cave Trip to Silers Cave. This will be a day trip to Silers Cave, located near Martinsburg, WV. Click here for more information.


June 13-17: 2022 NSS Convention in Rapid City, South Dakota. See the convention website at http://nss2022.caves.org/.


Summer: 2023 NSS Convention in Elkins, WV.

( Seldom used and archived links have been moved: HERE. )

Comments and suggestions regarding these pages may be sent to: DCG Webmaster.

© 2021 - DC Grotto

This page last updated or verified on December 5, 2021