Bear Brook State Park 
61 Deerfield Road
Allentown, NH 03275
603-485-9874
https://www.nhstateparks.org/visit/state-parks/bear-brook-state-park
State Park: Bike, Birding, Camp, Fish, Hike, Horse, Picnic, Playground, RV, Snow Sports, Walk, Water Sports
With nearly 10,000 acres, is the largest developed state park in New Hampshire. Located in the southeast region of the state, there is plenty to do and see for everyone. Hiking, biking, swimming and fishing are a few of the favorites. Forty miles of trails through the heavily forested park, leading to seldom visited marshes, bogs, summits and ponds, offer a variety of options for hikers, mountain bikers and equestrians.