Wind Cave in the Daniel Boone National Forest
Caving, or spelunking can also be enjoyed naked. In fact, spelunking tends to be a dusty and/or muddy activity, resulting in messy clothing to deal with afterward if you do it textile fashion.
While Florida has a lot of caves, most are in the water table. You need scuba gear to explore them. My caving expeditions have all been in Kentucky.
I have visited Cow and Counterfeiter's caves in The Red River Gorge area of the Daniel Boone National Forest, as well as Wind Cave and an unnamed cave near it.
An interesting thing about Wind Cave is that there is a dirt-floored room about 20 minute's walk back in the cave where I spent the night a few times.
If you spelunk overnight naturist style, it's a good idea to take warm clothes for 'in-camp'. Most caves are on the cool side. If you keep moving, it's not bad, but sitting around inactive, the chill tends to seep in.
Strolling naturally around Wind Cave
