This one will bring you to a relatively unused part of a park with nice trails and a pond to fish.
This one is within the boundaries of the park. There is no need to cross the fence.
I would suggest bringing a pen or pencil, crowbar, travel bugs to drop or at least visit, tweezers, metal detector, fly-swatter, geodog, for a nice walk or to sniff out the cache, telescoping magnet, picnic lunch or at least a snack, bug spray, fishing rod and bait, if you have a TN license that is, and anything else you might think you'd need for this or any of the many other caches in this park.
Congrats to the team of TXGeoChick and piovere on first to find!