J. Harry Rich State Forest is a 519-acre state forest located in Groton, Massachusetts, offering a diverse natural landscape for outdoor activities. The forest features tranquil wetlands, picturesque woodlands, and managed white pine stands, with its western edge bordering the Nashua River. Its gentle topography, ranging from 200 to 250 feet in elevation, makes it suitable for several sports like hiking, touring cycling, mountain biking, road cycling, and more. The forest also provides direct access to the Nashua River Rail…
74
Routes
4.9
(54)
Average rating
1014
People visited

5.0
(1)
4
hikers
5.65km
01:31
70m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

2
hikers
7.76km
01:59
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

1
hikers
20.4km
05:18
130m
130m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

1
hikers
2.95km
00:48
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(2)
53
riders
18.6km
01:42
90m
90m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

3
riders
13.0km
01:05
170m
180m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

9
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

5.0
(2)
9
riders
29.0km
01:32
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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2
runners
3.65km
00:23
20m
20m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

17
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11
runners
12.9km
01:33
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

13
runners
15.4km
01:36
80m
80m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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15.9km
00:56
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

38.9km
02:21
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(14)
161
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.6
(7)
55
riders
29.6km
01:45
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(7)
170
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

5.0
(4)
162
riders
30.3km
01:31
100m
100m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

5.0
(1)
22
riders
13.9km
00:41
40m
40m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

7
riders
44.1km
02:07
350m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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J. Harry Rich State Forest provides opportunities for hiking, touring cycling, mountain biking, road cycling, and jogging. The forest features diverse landscapes, including wetlands, woodlands, and riverside views along the Nashua River. More than 15 routes are available for exploration.
The forest offers a network of wide dirt roads and single-track trails for hiking. The main J. Harry Rich Trail is approximately 1.5 miles (2.4 km) long and connects to the Nashua River Rail Trail. Hikers can find detailed information and routes in the Hiking in J. Harry Rich State Forest guide.
Yes, J. Harry Rich State Forest is directly connected to the Nashua River Rail Trail, an 11-mile (17.7 km) paved path suitable for touring and road cycling. This flat trail offers a car-free experience through varied scenery. Cyclists can explore routes in the Cycling in J. Harry Rich State Forest guide.
Mountain biking is possible in J. Harry Rich State Forest, which features a mix of wide dirt roads and single-track trails. The varied terrain, including old logging roads and paths through white pine stands, provides an engaging experience. The MTB Trails in J. Harry Rich State Forest guide offers specific routes.
J. Harry Rich State Forest offers options suitable for families, including a 0.5-mile (0.8 km) round trip along the Nashua River Rail Trail to a picnic site. The forest's gentle topography and wide paths make many areas accessible. For specific routes, consult the Family-friendly hikes in J. Harry Rich State Forest guide.
Key natural features include extensive frontage along the Nashua River, offering scenic views and supporting rich ecological diversity. The forest also contains serene wetlands, picturesque woodlands, and managed white pine stands. Two large loop trails, Oxbow Loop and Eagle Loop, provide routes along the river.
The topography of J. Harry Rich State Forest is generally gently sloping, with elevations ranging from approximately 200 feet (61 meters) at the Nashua River to 250 feet (76 meters) along the Nashua River Rail Trail. Trails consist of mostly wide dirt roads and some narrower footpaths.
J. Harry Rich State Forest is a popular destination on komoot, with more than 2,000 visitors having shared their experiences. The routes in the forest have an average rating of 4.8 out of 5 stars, indicating high user satisfaction.
Komoot offers several guides for J. Harry Rich State Forest, covering various activities and difficulty levels. These include guides for Hiking, Cycling, MTB Trails, and Road Cycling Routes.
J. Harry Rich State Forest is managed by the Massachusetts Department of Conservation and Recreation (DCR). More information can be found on the DCR's website. The DCR's Willard Brook Headquarters, which manages the forest, can be reached at +1-978-597-8802.
The Nashua River Rail Trail is an 11-mile (17.7 km) paved trail that runs from Ayer through Groton and Pepperell, Massachusetts, to Nashua, New Hampshire. A significant portion of its northern half travels through J. Harry Rich State Forest and alongside the Nashua River.
Yes, J. Harry Rich State Forest offers easy hiking options due to its gentle topography and wide paths. A 0.5-mile (0.8 km) round trip along the Nashua River Rail Trail leads to a picnic site overlooking the river. The Easy hikes in J. Harry Rich State Forest guide provides more details.

