4.9
(21)
639
riders
106
rides
If you've ever tried to plan road cycling in J. Harry Rich State Forest, you know how overwhelming the options can be. With so many routes, it's hard to tell which ones are genuinely worth your time and effort, and which are just filler. We get it; sifting through countless maps and reviews can be a real pain.
That's where we come in. Our komoot community has mapped, ridden, and reviewed the best road cycling routes here, so you don't…
Last updated: June 1, 2026
5.0
(4)
165
riders
30.3km
01:31
100m
100m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4
riders
87.5km
03:40
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4
riders
111km
05:22
1,240m
1,240m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
3
riders
39.1km
01:42
230m
230m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
15
riders
54.9km
02:49
480m
480m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around J. Harry Rich State Forest
A quit river with some great views
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Classic New England covered bridge, restored and still in use. Small park on the east side, multiple good routes from the bridge west through Massachusetts and New Hampshire.
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Paved route through the woods, although best taken at a slow speed to both enjoy the scenery, and accommodate runners, joggers, walkers, and small kids just learning to ride. Save the road racing for out on the roads.
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The Nashua River Rail Trail is a paved trail that was constructed on an old railbed. It is completely traffic free, so it is a great place for a relaxed walk.
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This is the northern terminus of the Nashua River Trail. It runs from this point all the way to Ayer, Massachusetts. The trail passes through J. Harry State Forest and is tree lined for a majority of its trajectory.
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There are only a handful of covered bridges in the state. This is the furthest east one
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One of the older trails in the state but a great one. Some lovely views of the river at various points
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Road cycling in J. Harry Rich State Forest is primarily defined by the smooth, paved Nashua River Rail Trail, which offers a traffic-free experience suitable for all skill levels. Cyclists can enjoy scenic riverside views along the Nashua River, pass through extensive forested areas with white pine stands and deciduous trees, and observe diverse ecosystems including wetlands and ponds.
There are over 100 road cycling routes available in J. Harry Rich State Forest. These routes cater to various skill levels, with 32 easy, 65 moderate, and 10 difficult options to explore.
Yes, J. Harry Rich State Forest offers several easy road cycling routes, primarily utilizing the flat Nashua River Rail Trail. An excellent option for beginners is the Nashua River Rail Trail loop from Pepperell, which covers about 8.8 miles (14.1 km) with minimal elevation gain.
For experienced cyclists seeking a longer challenge, the Pepperell Covered Bridge – Nashua River Rail Trail loop from Shepley Hill is a demanding option. This route spans approximately 68.7 miles (110.6 km) and features significant elevation changes, leading through forested areas and past the historic Pepperell Covered Bridge.
Cyclists can enjoy stunning riverside views along the Nashua River, especially where the Nashua River Rail Trail runs alongside it. The routes also traverse beautiful forested areas, offering shade and vibrant fall foliage. You might also spot diverse wildlife near wetlands and ponds, such as Great Blue Herons and Ospreys. The Pepperell Covered Bridge – Nashua River Rail Trail loop from Shepley Hill specifically passes by the Pepperell Covered Bridge.
Yes, many routes in J. Harry Rich State Forest are designed as loops. For example, the popular Nashua River Rail Trail – Nashua River Rail Trail loop from Shepley Hill offers an 18.9-mile (30.3 km) easy ride along the river, perfect for a scenic circular tour.
Absolutely. The Nashua River Rail Trail, which forms the backbone of road cycling in the area, is explicitly described as perfect for bicycling and accessible to all skill levels. Its flat, paved, and traffic-free surface makes it ideal for families and children.
The region offers pleasant cycling conditions for much of the year. Spring and fall are particularly beautiful, with blooming flora and vibrant fall foliage in the forested areas. The shaded routes provide relief during warmer summer months, while cross-country skiing is popular in winter, suggesting the rail trail might also be accessible for winter cycling depending on snow conditions.
While specific parking locations are not detailed in the guide, the Nashua River Rail Trail, which is central to road cycling here, is accessible from various points. It's advisable to check local resources or trail maps for designated parking areas near trailheads in towns like Groton or Pepperell.
Yes, the Nashua River Rail Trail is conveniently accessible by public transport. Bikes are allowed on the MBTA commuter rail, providing direct access from Boston to the trail's southern end in Ayer, making it easy to start your cycling adventure.
The road cycling routes in J. Harry Rich State Forest are highly rated by the komoot community, with an average score of 4.9 stars from over 30 reviews. Cyclists often praise the quiet, traffic-free nature of the Nashua River Rail Trail, the beautiful forested sections, and the scenic views along the Nashua River.
While the state forest itself is a natural area, the Nashua River Rail Trail connects to various towns. You can typically find cafes and other amenities in the nearby communities that the rail trail passes through, such as Groton or Pepperell, making it convenient for refreshment stops.


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