
Grotto Meetings
Second Thursday of every month- 7:30pm EDT
Upcoming Meetings:
June 8th, 2023 @7:30 pm EDT
In-Person + Zoom @ RBNC (aka ‘Buckner’)
Presentation: “Basics of Cave Survey” demo and Q&A with Tom Nugent
July 13th, 2023 @7:30 pm EDT
In-Person + Zoom @ RBNC (aka ‘Buckner’)
Presentation: “The Geology of Guatemala and the Yucatan Peninsula: From Cenotes and Caves to Volcanoes” with Kevin Romanak
Meeting Locations: Stay tuned on Facebook and Grotto emails for meeting details as we confirm Zoom Link and/or In-Person options each month. In-person meetings are in the Bloomington area and are weather dependent. All members and non-members are welcome!
Contact us for more details or join the Bloomington Indiana Grotto Google group for periodic email updates! You can also find us on Facebook!
bloomingtonindianagrotto@gmail.com
Check out the National Speleological Society’s website http://www.caves.org for more resources and information about safe and conscientious caving practices.

Becoming a Member has never been easier!
Check out the MEMBERSHIP page for details on how to join the grotto. Non-Members, prospective members, and visitors are welcome at all grotto meetings! You don’t have to be a BIG member to participate in monthly caving trips but priority will go to paid members in the event of a full sign-up list.
BIG Quarterly Newsletter
The BIG Newsletter is a perk of paid membership! Feel free to submit your cave trip stories, photos, etc. to the BIG Editor’s email listed HERE