About our Grotto

Out of Bounds

We are the Virtual Grotto of the National Speleological Society. We are currently members of the Mid-Atlantic Region and the Virginia Region of the NSS.
  • Monthly Virtual Meetings
  • Public and members only caving trips
  • We partner with cave conservancies
  • We promote rescue resources & training
  • Educational Resources
  • Community Support
  • Scholarships to cave events and training
  • Member section of website (trip reports, projects, presentations)
  • Representation within the NSS
  • Access to Grotto Contests
  • Grotto Swag
You can also learn about our history, view our gallery and see the members of our grotto.

The OBG Community just raised over $2,000 for
The Gauntlet