Dave has found so much cave in Indiana, and inspired a new generation of Indiana cavers that got busy discovering and mapping back in the 80s and 90s. Dave was on the crew that connected Roppel Cave to Mammoth Cave, and has seen his fair share of harrowing adventure underground.Order a custom cave suit from our sponsor, Sophireaptress!https://www.sophireaptress.com/NSS Calendar of Eventshttps://caves.org/calendar/Find your local grotto!https://caves.org/committee/i-o/grottos/new_grotto_page-v2.shtml