I was just out in Cincinnati and found a cache in an old subway tunnel. You had to walk the ledge 500 feet in the tunnel and even make a turn in pitch black. we had flashlights, of course. The entrance to the tunnel was hard to find and my cousin slipped in the water and was soaked pass the knee. But we found the cache, made some trades, signed the log and had to exit the tunnel where it wasn't so safe. So we got the fuck out of there and had the best time. Definitely times to remember. Here is the link for the cache.

http://www.geocaching.com/seek/cache...c-8fe7152b6d7a