Bear Brook State Park

Allenstown, New Hampshire
Established 1932
10,100 acres

Bear Brook State Park is New Hampshire’s largest developed state park, offering a mix of forests, ponds, and rolling hills in the southern part of the state. Visitors come for swimming, boating, biking, hiking, camping, and winter recreation across a vast, scenic landscape.

Entrance Fee

Free

Visiting with Dogs

Dogs allowed in designated areas; must be leashed and under control. Clean up after pets and follow posted restrictions.

Visitor Tips & Reviews

What Visitors Say

Popular for extensive trails, camping, swimming, and peaceful wooded scenery. Visitors love the large park, family-friendly activities, and year-round outdoor recreation, though some note rustic facilities.

Tips from Visitors

  • Bring bug spray in warmer months.
  • Wear sturdy shoes for uneven trails.
  • Check trail and weather conditions before visiting.
  • Pack water and snacks; facilities may be limited.
  • Arrive early on busy weekends for parking.
  • Keep pets leashed and clean up after them.

Best Time to Visit

The best time to visit Bear Brook State Park is late spring through early fall, when swimming, boating, and camping are at their best. Autumn is especially popular for foliage, while winter brings snowshoeing and cross-country skiing opportunities.

Amenities

Kids PlaygroundRestroomsParkingPicnic AreasSwimming AreaBoat LaunchCampgroundPlaygroundVisitor CenterPavilion RentalsAccessible Facilities

Nearby Attractions

Explore these attractions near Bear Brook State Park:

  • Merrimack River recreation areas
    Nearby river access points and parks offer fishing, paddling, and scenic day-use opportunities.
    12 miles away
  • Massabesic Lake
    A popular water recreation area with scenic views, fishing, and boating opportunities.
    14 miles away
  • New Hampshire Motor Speedway
    A major regional motorsports venue that draws visitors for racing events and entertainment.
    28 miles away

Things to Do at Bear Brook State Park

HikingSwimmingCampingFishingMountain Biking

Camping at Bear Brook State Park

Bear Brook State Park offers tent and RV camping with restrooms, showers, fire rings, picnic tables, and seasonal reservations.

Hiking Trails

Bear Brook State Park offers a wide range of day hiking on well-marked trails through mixed forest, wetlands, and around ponds. Hikers often praise the variety, from easy family-friendly walks to longer, more rugged loops with moderate elevation changes. Trails are generally quiet and scenic, though some sections can be muddy or rooty after rain. It’s a great spot for a flexible, low-key hike.

Bear Brook Loop Trail

moderate

A classic long loop through mixed hardwood forest, wetlands, and rolling terrain with multiple scenic pond and stream crossings.

10 mi
4-5 hours
800 ft gain
moderate difficulty

Catamount Trail

moderate

A popular route with steady climbs, wooded ridgelines, and access to several quieter sections of the park.

6.2 mi
2.5-3.5 hours
500 ft gain
moderate difficulty

Pawtuckaway Connector Trail

easy

A shorter, family-friendly hike on gentle terrain that highlights the park’s forested interior and wildlife habitat.

4.8 mi
1.5-2 hours
250 ft gain
easy difficulty

Bear Hill Trail

moderate

A rewarding climb to one of the park’s higher points, offering a more strenuous workout and broad woodland views.

3.4 mi
1.5-2.5 hours
650 ft gain
moderate difficulty

Directions

From I-93, take Exit 13 and follow NH-28 south to Deerfield Road in Allenstown. Enter the park via the main entrance and follow signs to your chosen recreation area, campground, or beach.

Frequently Asked Questions

What activities can I do at Bear Brook State Park?

Visitors commonly hike, bike, swim, fish, picnic, camp, and use the off-road vehicle area. In winter, people also snowshoe and cross-country ski. Reviews often mention the park’s large trail network and variety of outdoor options.

Is there a beach or swimming area at Bear Brook State Park?

Yes, the park has a swimming area at Catamount Pond. Visitors often describe it as a nice spot for families, especially in summer. Conditions can vary, so it’s smart to check for current updates before you go.

Are dogs allowed at Bear Brook State Park?

Dogs are generally allowed in the park if they are leashed and under control. Many visitors bring pets on the trails. Always clean up after your dog and check posted rules, since some areas may have restrictions.

How difficult are the trails at Bear Brook State Park?

Trail difficulty varies from easy to moderate, with some longer and rougher sections. Reviews often mention that the trails are well-used and scenic, but can be muddy or rooty in places. Good footwear is recommended.

Can I camp at Bear Brook State Park?

Yes, camping is available, including tent and RV sites. Visitors often say the campground is convenient and family-friendly. Reservations are recommended, especially during peak season, since sites can fill up quickly.

Is Bear Brook State Park good for families and kids?

Yes, many families enjoy the park for swimming, easy hikes, picnics, and camping. Reviews often note that it feels spacious and offers plenty to do. Supervision is important near water and on trails.

Location
camping and backpacking gear

Don’t Forget the Essentials

Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.

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