The Family Camping Museum was listed as being in Bear Brook State Park just northeast of Allenstown NH.
Allenstown is just east southeast of Concord.
The park seemed nice. It has an actual sandy beach on the shore of a large lake. Swimming is allowed there.
There is a section adjacent to the maintenance department and supply depot that is the "museum complex". This
complex consists of the museum of family camping and the museum of ski mobiles. However, the buildings looked
abandoned and had a hand written sign saying "closed for the season". Bust number two of two for the day.