It's been awhile since I've been camping, just coming back from 10 years overseas. I'm a 9 to 5'er M-F so weekends are my only option right now. It seems campgrounds are overflowing! At least in the reservations systems I've been looking at. It didn't used to be this way.... I'm looking for tips and guidance on camping without reservations. Is just showing up without a reservation and hoping for a last minute cancellation a reasonable option? I'm open to boondocking but I am in Kentucky and would prefer to stay in the Appalachian Mountains, but anywhere in the area would be okay. I don't see any BLM land available.