About

Founded in 1952, The Central Ohio Grotto is a group of cavers from the Central Ohio area.   We promote fellowship among cavers and the ideals of the National Speleological Society (NSS).

Interested in becoming a member of COG?  We’re happy to have you join our fun family of cavers.  Our admission process is easy but you don’t have to be a member to attend meetings or join us on our caving trips.

Join our Facebook group for realtime updates, meeting notices, trip planning, etc.  http://www.facebook.com/groups/centralohiogrotto/

The COG also has a mailing list. To subscribe, send an email to COG@ontosystems.com with the subject subscribe.

2019 Officers

Chair Molly Semones
Vice Chair Kari Hemmert
Treasurer Kevin Lorms
Secretary Bethany Widmayer
Newsletter Editor Mark Swelstad
Past Chairman Patrick Gibson
Executive Members Jason Glancy, Jamie Thompson