4.0
(28)
189
riders
13
rides
Gravel biking in Middlesex County, New Jersey, offers diverse landscapes for outdoor activity. The region is characterized by a mix of ecosystems, including pine barrens, hardwood forests, and marshes, alongside significant riverine features like the Raritan River and the historic Delaware and Raritan Canal. Trails often feature surfaces of crushed stone over hard-packed dirt, unpaved roads, and canal towpaths, providing varied terrain for no traffic gravel bike trails. This blend of natural features creates a network of routes suitable for…
Last updated: April 25, 2026
4.3
(3)
25
riders
100km
04:58
110m
110m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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.

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4.8
(6)
23
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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
29.7km
01:31
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Middlesex County
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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The D&R Canal Towpath totals 77 miles across three sections. Originally constructed for mules to pull barges along the canal, it is now a multi-use path connecting communities across three counties.
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Washington Road crosses over Stony Brook here, and it's a great place to stop and enjoy the view. The wide shoulder and sidewalk along the side of the bridge allow you to stop safely without worrying about oncoming traffic.
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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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There are 13 dedicated no-traffic gravel bike trails in Middlesex County featured in this guide, offering a variety of experiences for all skill levels.
Middlesex County's gravel trails primarily feature well-maintained surfaces of finely crushed stone over hard-packed dirt, especially along the historic Delaware and Raritan Canal. You'll encounter diverse ecosystems, from tranquil lakes and rivers to forests and wetlands, providing a scenic and varied riding experience.
Yes, many routes are suitable for families. For an easy ride, consider the View of the D&R Canal – Raritan Canal Towpath loop from Blackwells Mills, which is about 37 km long and offers gentle terrain along the canal. Another great option is the Carnegie Lake Dam loop from Princeton, an easy 29 km ride.
Many trails follow the historic Delaware and Raritan Canal, offering picturesque views and glimpses of 19th-century architecture. You can also pass by natural features like the Carnegie Lake Dam, Rutgers Ecological Preserve, and various lakes such as Lake Carnegie and Plainsboro Pond. The Delaware and Raritan Canal Towpath itself is a major highlight.
For a longer, moderate challenge, the D&R Canal Towpath loop from New Brunswick covers over 100 km, providing an extensive ride along the canal. Other moderate options include the Carnegie Lake Dam – View of the D&R Canal loop from Millstone (45 km) and the View of the D&R Canal – Raritan Canal Towpath loop from Rutgers University (46 km).
The komoot community rates the no-traffic gravel trails in Middlesex County highly, with an average score of 4 stars. Reviewers often praise the peaceful, car-free environment, the scenic beauty of the D&R Canal, and the well-maintained surfaces that make for enjoyable riding.
Yes, many of the featured routes are circular, allowing you to start and end at the same point. Examples include the D&R Canal Towpath loop from New Brunswick and the Carnegie Lake Dam loop from Princeton, providing convenient options for your ride.
Spring and fall are generally ideal for gravel biking in Middlesex County, offering pleasant temperatures and beautiful scenery, especially with fall foliage. The D&R Canal Towpath is accessible year-round, but conditions can vary with weather, so checking local forecasts is always recommended.
The Delaware and Raritan Canal State Park Trail is a multi-use path. While it's excellent for gravel biking, remember to share the path respectfully with walkers, runners, and other cyclists. Always yield to pedestrians and be mindful of historical markers and natural features along the way.
Absolutely. Middlesex County is rich with parks and preserved open spaces. Beyond the trails, you can visit places like Roosevelt Park, Rutgers Gardens, or Thompson Park, which offer additional walking trails, picnic areas, and opportunities for relaxation. Many of these are easily accessible from the main trail networks.


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