4.1
(21)
119
riders
7
rides
Gravel biking around Blackwells Mills features routes primarily along the Delaware and Raritan Canal, offering flat and accessible terrain. The landscape is characterized by its waterways and surrounding natural areas, with minimal elevation changes. This makes the region suitable for extended rides without significant climbs. The area's trails provide a mix of paved and unpaved surfaces, ideal for gravel bikes.
Last updated: May 13, 2026
3.5
(4)
29
riders
45.4km
02:12
50m
50m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(6)
23
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
18
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
17
riders
31.0km
01:34
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
1.0
(1)
11
riders
24.3km
01:13
20m
20m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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This is such a great path and excellent maintenance. A place just not to bike and enjoy nature but to connect people and places.
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Wear goggles or glasses and keep your mouth closed. Lot of bugs
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Built in 1834, the Kingston Lock was initially constructed to enable safe and efficient freight transport between Philadelphia and New York. These days it is a historic landmark along the D&R Canal Towpath.
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Delaware Raritan Canal trail is in a great condition and a beauty all year around with several historic marks.
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This historic district has so many stories to tell, starting with the Lenni Lenape Indians that originally occupied this area. Many of their artifacts have been found in this area, along with signs of early European settlers and 18th-century agriculture.
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Built in 1907 at the meeting point of Stony Brook and Millstone River, the Lake Carnegie dam created the lake enjoyed by rowers and the community. After a century of upkeep, repairs were needed again in 2015. This is a great place to watch races.
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This is a great way along the canal and should used
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The gravel bike trails around Blackwells Mills primarily follow the Delaware and Raritan Canal. You can expect mostly flat and accessible terrain with minimal elevation changes, offering a mix of paved and unpaved surfaces ideal for gravel bikes.
Yes, Blackwells Mills offers several easy gravel bike trails. One excellent option is the View of the D&R Canal β Tenmile Run Mountain loop from Blackwells Mills, which is an easy 19.2-mile (30.9 km) route with low elevation gain, perfect for those new to gravel biking.
Many routes in Blackwells Mills are loops, making them convenient for starting and ending in the same location. Popular options include the Carnegie Lake Dam β View of the D&R Canal loop from Millstone, a 28.2-mile (45.4 km) loop, and the View of the D&R Canal β Bound Brook loop from Blackwells Mills, which covers 22.9 miles (36.9 km).
The trails offer scenic views along the Delaware and Raritan Canal. You can explore sections of the Delaware and Raritan Canal Towpath, including the Griggstown section. Further afield, you might encounter the Sourland Mountain County Preserve, offering a change of scenery.
Given the flat and accessible nature of the D&R Canal paths, many routes are suitable for families. The View of the D&R Canal β Tenmile Run Mountain loop from Blackwells Mills is an easy option that families can enjoy together, offering a pleasant ride along the waterway.
Gravel bike trails in Blackwells Mills vary in length, but many popular routes range from approximately 19 to 38 miles (30 to 62 km). For example, the Carnegie Lake Dam loop from Griggstown is 19.2 miles (30.9 km), while the View of the D&R Canal loop from Jersey Avenue extends to 38.5 miles (62 km).
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 15 reviews. Reviewers often praise the scenic canal paths, the flat and accessible terrain, and the overall pleasant experience of riding along the D&R Canal.
While many routes follow the well-known D&R Canal, exploring the various access points and smaller loops can reveal quieter sections. The View of the D&R Canal β Tenmile Run Mountain loop from Blackwells Mills offers a slightly different perspective, incorporating parts of the Tenmile Run Mountain area.
The D&R Canal paths are generally enjoyable in spring, summer, and fall. Spring offers blooming scenery, summer provides lush greenery, and fall brings vibrant foliage. Given the flat terrain, winter riding is also possible, though conditions may vary with snow or ice.
The Blackwells Mills area is characterized by its flat canal paths, making truly 'advanced' trails with significant climbs or technical descents uncommon. Most routes are easy to moderate. For a longer, more challenging distance, consider the View of the D&R Canal loop from Jersey Avenue, which is 38.5 miles (62 km) and requires more endurance.
While specific public transport connections directly to trailheads in Blackwells Mills might be limited, some routes, like the View of the D&R Canal loop from Jersey Avenue, start near more accessible areas. It's advisable to check local bus schedules or regional rail services for connections to nearby towns and then cycle to the trailheads.
Yes, there are various access points along the D&R Canal State Park with parking facilities. Many routes, such as the View of the D&R Canal β Bound Brook loop from Blackwells Mills, are designed to start from locations like Blackwells Mills, where parking is typically available near the canal access points.


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