In the NP itself, the only (legal) camping is in designated backcountry sites. Pretty sure most, if not all of them, have bear proof storage units now.
I wouldn't pack a gallon of water. A good chunk of the Great Smokies are technically classified as a temperate rainforest. Unless it's a really, REALLY dry spell, there's a water source in every little valley.
"People say that marijuana smoking is going to get in the way of my career. I say to them that on the contrary, my fighting career is getting in the way of my marijuana smoking." -Nick Diaz
Last edited by linvillegorge; 11-12-2012 at 07:44 PM.