Bethania Park has some excellent, yet under-appreciated hiking trails. On many trips through these woods I don't believe I've ever encountered another hiker. Well... now there's a reason to visit - geocaching. Be sure to start your trek from the Reuter Survey Trail. You will not want to bushwack your way to the cache.
I've been out here a half dozen times and never noticed these crumbling ruins before. There's a hundred great spots for a hide here, so make it easy on yourself and pay attention to the title.
Cache is a camouflage pill bottle.