This cache is not under a rock, not is it under a bridge, but it is at Rock Bridge!
You are looking for a plastic canister placed, with permission, at this campus.
The parking lot is busy all day on Sundays, so please do not hunt on this day.
i chose this location when asked to do a cache for the series because I spend a lot of my time here.
To start the cache tour adventure, choose from the following links:
Bookmark List of Participating Caches
DTFH Cache Tour Passport