I'm starting a new class. Sort of. Not a prerequisite class... not exactly... though sometimes it will be useful as a prep curriculum....

Dirty Confession: When I'm moving painfully slowly through an area of cave which is heavily restricted and heavily decorated - such as if...

Cavern has, by and large, by most agencies, been moving in the direction of being more of a recreational-level safety class. This rather...

Sometimes challenges as an instructor come from the unlikeliest places. Student I know. Pretty well. Worked with them before. I know...