Bear Brook State Park
157 Deerfield Rd
Allenstown, NH
Ten thousand wooded acres of ponds, bogs, and trails just off the Merrimack, holding one of the country's best-preserved clusters of Civilian Conservation Corps craftsmanship.
Bear Brook State Park is the largest developed state park in New Hampshire, some ten thousand acres of forest, ponds, marshes, and bog laced with roughly forty miles of trails. It is a working landscape of quiet: loons on the water, mountain-bike singletrack winding through the pines, and picnic areas along Catamount Pond that fill on warm afternoons and empty again by evening.
What sets Bear Brook apart from other big woods parks is its history. The park was largely shaped in the 1930s by the Civilian Conservation Corps, and unlike most such sites, its rustic CCC-era buildings survive in an unusually complete cluster. Today several of them house a group of small, offbeat museums, from a CCC museum to collections on snowmobiling and the state's family campgrounds, giving the park a personality all its own.
What Travelers Love
- Miles of quiet, rolling trails for hiking and mountain biking through mixed forest
- Swimming and paddling on Catamount Pond and fishing several smaller ponds
- A rare surviving cluster of rustic CCC buildings, now small themed museums
- The sense of space in the state's largest developed park without the crowds of the notches
Worth Knowing
- The park is genuinely large, so pick up a trail map at the entrance and plan your loop
- The museum buildings keep limited seasonal hours; the trails are open year round
- Mountain bikers know Bear Brook for its extensive singletrack network
- Bring bug protection in early summer near the bogs and ponds
Learn about Bear Brook State Park
A park built by the CCC
During the Great Depression, the federal Civilian Conservation Corps put young men to work on public lands across the country, and Bear Brook received one of these camps. The corpsmen built roads, dams, trails, picnic shelters, and cabins, using local stone and timber in the rustic style that became the signature look of American parks of that era.
Bear Brook is prized because so much of that work survives together in one place. The old camp buildings still stand, and the state has turned several into a small museum complex that interprets the CCC itself, along with quirkier subjects like the history of snowmobiling in New Hampshire. It is a chance to see not just what the corps built but to learn about the young men who built it.
Trails, ponds, and singletrack
The park's forty-odd miles of trails climb gentle hills, skirt beaver ponds, and thread through stands of pine and hardwood. Nothing here is alpine or extreme, which is part of the appeal: it is approachable walking that still feels remote once you are a mile in.
Bear Brook has become a favorite of mountain bikers, who come for one of the region's larger networks of natural singletrack. In winter the same trails carry cross-country skiers and snowshoers, and the park connects into the state's snowmobile trail system.
Water and wildlife
Catamount Pond anchors the developed side of the park with a swimming beach and picnic grounds, while smaller ponds and Bear Brook itself offer fishing for bass and stocked trout in a quiet setting. Paddlers can put in for an easy afternoon among the reeds.
The mix of upland forest, wetland, and bog makes the park good habitat for a wide range of wildlife. Beaver shape the ponds, moose and white-tailed deer move through the woods, and the marshes draw herons, turtles, and a chorus of frogs in spring.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.
Details
Allenstown, NH
Frequently asked questions
What is Bear Brook State Park?
Bear Brook State Park, near Allenstown in central New Hampshire, is the largest developed state park in the state, a vast expanse of forest, ponds, and trails offering a wealth of outdoor recreation. Spanning thousands of acres, the park features an extensive network of hiking and mountain-biking trails, several ponds for swimming, fishing, and paddling, a campground, picnic areas, and even historic sites and small museums within it. A sprawling natural playground close to the Concord area, it offers something for hikers, bikers, paddlers, and families seeking woods and water. With its vast trails, ponds, and forest, Bear Brook State Park offers a delightful destination in New Hampshire.
What can you do at Bear Brook State Park?
You can hike or mountain bike the extensive trail network through the forest, swim at the pond beach, fish and paddle the ponds, camp, picnic, and explore the historic sites and small museums within the park. The vast trail system, the ponds for swimming and paddling, the camping, and the sheer size and variety of the park are the draws, making it a favorite for a wide range of outdoor activities close to central New Hampshire's towns. Its mountain-biking trails are especially popular. With its trails, ponds, and recreation, Bear Brook State Park offers a rewarding experience in New Hampshire.
When is the best time to visit Bear Brook State Park?
The warm months of late spring through fall are ideal for hiking, biking, swimming, paddling, and camping, with summer best for the pond swimming and fall spectacular when the forest turns brilliant colors, a favorite time for the trails. Spring brings green woods and flowing brooks, while the extensive trails suit cooler-weather hiking and biking too. For swimming choose summer, for trails and foliage aim for fall, or enjoy the woods spring through fall, at Bear Brook State Park near Allenstown, New Hampshire.
Is Bear Brook State Park good for mountain biking?
Yes, Bear Brook State Park is one of the most popular mountain-biking destinations in New Hampshire, with an extensive network of trails ranging from smooth and beginner-friendly to more technical and challenging, winding through its thousands of forested acres. Riders of many abilities find suitable trails, making it a favorite for the sport. As with any trail riding, wearing a helmet, choosing trails to your ability, carrying water, and being mindful of other trail users are wise. With its extensive trails, Bear Brook State Park makes an excellent mountain-biking destination in New Hampshire.
What is near Bear Brook State Park?
Bear Brook State Park is near Allenstown in central New Hampshire, within reach of Concord with its museums including the McAuliffe-Shepard Discovery Center, Manchester with the Currier Museum and the Amoskeag Millyard, Canterbury Shaker Village, and the central New Hampshire towns. That makes Bear Brook State Park a delightful stop to combine with the Concord and Manchester attractions and the other sights of central New Hampshire on a visit to the state.
Outside the Park
Amoskeag Millyard and Millyard Museum
10 miles away
The scale is the story here, and most visitors driving through Manchester never grasp it.
McAuliffe-Shepard Discovery Center
10 miles away
The McAuliffe-Shepard Discovery Center makes space real for kids, and its name carries real New Hampshire history: Concord teacher Christa McAuliffe, lost on Challenger, and Alan Shepard, the first Am...
Currier Museum of Art and the Zimmerman House
10 miles away
People do not expect a Monet, an O'Keeffe, and a Frank Lloyd Wright house in Manchester, but they are all here.
SEE Science Center
10 miles away
The SEE Science Center pairs hands-on science with a jaw-dropper: the largest LEGO minifigure-scale model in the world.
Canterbury Shaker Village
18 miles away
Canterbury Shaker Village is one of the most complete Shaker sites left in America, and it sits just fifteen miles from Concord.