There are old cannons distributed about the grounds and the remnants of old firebacks where soldiers had their huts. The museum, with artifacts found on the premises during development and in archaeological digs, is open to visitors on weekends. Rangers at the museum can provide historical background. At other times there is an interpretive trail to follow to gain an understanding of what happened there. Bring along a picnic and relax near the ponds on the east side of the park.
Fishing is permitted.
The bird watching is good and there are hiking trails. Details Putnam Memorial State Park is on the Redding-Bethel line at the intersection of Routes 58 and 107.