I don't want to be known as the king o eBay threads, but I do check it out from time to time. I was looking for some off the grid property and ran into this auction. This is not only beautiful land, but has a 5 acre cave. The cave is mostly an underground lake with depths ranging from from 2 to 30 feet deep, with some land. Unfortunately this property is a bit expensive for me, but some of our wealthier GLPers may be interested. There are some good pics in the auction.

[link to www.ebay.com]

P.S. the property is in Tennessee