DC Grotto
Washington, DC region·United Statesest. 1939
A regional caving club that welcomes guests at monthly meetings and introduces newcomers through led underground trips. Members pass on rope and navigation knowledge, then collaborate on cave exploration, surveying, conservation, cleanup and the search for new passages.
Its roots reach back to organized caving in Washington in 1939, and some early members helped establish the National Speleological Society.
Visit the group page
External page. Check current meetings, membership, and joining details directly with the group.