I recently moved to Lancaster and wanted to create a Geocache that is similar to the one I installed in Acton. Thayer Memorial Forest is a lovely conservation area with some nice trails. The trail to the cache is an easy walk that will be fun for young ones.
Down the trail is a bridge over a dried river bed.
The cache is a waterproof green container with some goodies to trade.
My Grateful Grand Dad cache is dedicated to my grand children for whom I am grateful.