Find #116 St. Davids Dome (GCMDFJ)

I have driven by this spot many times over the past 15 years and I have always wondered what this structure was.  Thanks to Geocaching and the placement of this cache, I had an excuse to get an up close and personal look.  Very cool place.  I always thought this thing was hollow, but it is solid rocks!  Bumped into another geocacher as I had the cache open and was signing the log.

St. David's Dome - Villanova, PA

View from the dome to the north west towards Radnor, PA

View of the stone dragon across the hill

View from the dome to the north east towards Villanova, PA