Thanks, she would if she could. I have been through Grand Caverns several times as a company I used to work for had their summer picnic on the grounds there and we would always head for the caverns when it got hot for the coolness inside. Big, ole' rooms with places to hide stuff but no way to get in and dig around and search them(probably long since been done)and the hill they rest in may hold hidden stashes but part is private prop and not sure of access to the rest, think is part of the cavern park. I know that there are plenty of hollers, etc. behind Elkton and Shenandoah that could hide treasures but getting in may be an issue as most are either private property or park property for Skyline drive. In the mountains to the west, I spent a lot of time hiking and camping in my teens and early 20s and if I had paid more attention, might have seen signs that I would notice now. Back then it was fun and outdoors, chasing women and drinking. Treasure came later. One of the guys that I hung out with is going to be hunting with me (he snuck off to the beach with his daughter and son-in-law for the holiday) and I know he is probably thinking the same and even if it is National Park, no metal detectors but you can pitch a tent and kind of scratch around for whatever might show. I saw the New Market reenactment and with the period outfits, tents, cannons, guns, horses, formations, black powder smoke, wow, what a show and it had to have been a fight. Right now, that flannel and leather sound very HOT and no AC!