3.9
(17)
91
riders
6
rides
Gravel biking around Griggstown offers routes primarily along the historic Delaware and Raritan Canal (D&R Canal) State Park Trail. This area features generally flat terrain with crushed stone paths, winding through a landscape characterized by the D&R Canal and the Millstone River. The region also includes woodlands and open meadows, providing varied scenery for riders.
Last updated: June 26, 2026
3.6
(5)
30
riders
45.4km
02:12
50m
50m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
23
riders
36.7km
01:47
30m
30m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.8
(4)
16
riders
30.9km
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.
5.0
(1)
6
riders
27.7km
01:19
50m
50m
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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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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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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There are 8 gravel bike trails available around Griggstown, offering a variety of options for different skill levels. Four of these routes are considered easy, and four are moderate.
The primary terrain you'll encounter is the crushed stone towpath of the historic Delaware and Raritan Canal (D&R Canal) State Park Trail. These paths are generally flat, winding through picturesque scenery that includes the D&R Canal, the Millstone River, woodlands, and open meadows. While mostly smooth, some sections can be rougher, especially after storms.
Yes, Griggstown offers several easy gravel biking options. For instance, the route View of the D&R Canal – Tenmile Run Mountain loop from Blackwells Mills is rated as easy, covering about 19.2 miles (30.9 km) with minimal elevation gain, making it a great choice for those new to gravel biking or looking for a relaxed ride.
For a moderate challenge, consider the Carnegie Lake Dam – View of the D&R Canal loop from Millstone. This trail is 28.2 miles (45.4 km) long and offers scenic views along the D&R Canal. Another popular moderate option is the View of the D&R Canal – Bound Brook loop from Blackwells Mills, which is 22.9 miles (36.9 km) and also utilizes the D&R Canal towpath.
Yes, many of the gravel biking routes in Griggstown are loop trails. For example, the Carnegie Lake Dam loop from Griggstown is a 19.2-mile (30.9 km) loop that takes you through the canal-side landscape. Another option is the Brearley Oak tree – Historic house loop from Kingston, which is 17.1 miles (27.6 km) and offers a mix of natural beauty and historical sights.
Griggstown's gravel trails primarily follow the D&R Canal and the Millstone River, offering serene water views. You'll ride through a mix of woodlands and open meadows, especially along the Millstone Valley Scenic Byway. Keep an eye out for the historic Griggstown Causeway and the Bridgetender's House, which serves as a seasonal Visitor Center. You can also find highlights like Carnegie Lake Dam and Lake Carnegie nearby.
Absolutely. The D&R Canal itself is a historic landmark, with its towpath originally used by mules pulling barges. You'll pass through the Griggstown Historic District, spotting vintage farmhouses, some predating the American Revolution. The historic bridgetender's house at the Griggstown Causeway is another notable spot. The area is also rich in Revolutionary War history, with roadside plaques commemorating Washington's army movements.
Griggstown offers enjoyable gravel biking throughout much of the year. Spring and fall provide pleasant temperatures and beautiful scenery with changing foliage. Summer can be warm, but the shaded sections along the canal offer some relief. While the crushed stone paths are generally well-drained, some sections might be muddier after heavy rains, especially in winter or early spring.
Yes, the generally flat and well-maintained D&R Canal towpath makes many of Griggstown's gravel trails suitable for families. The easy-rated routes, in particular, offer a relaxed and scenic experience for riders of all ages. The historical context and natural beauty also provide engaging points of interest for family outings.
The area is highly rated by the komoot community, with an average score of 4.2 stars from over 10 reviews. Reviewers often praise the scenic beauty of the D&R Canal, the generally flat and accessible terrain, and the historical ambiance of the routes. The blend of natural landscapes and historical landmarks makes for a unique riding experience.
Yes, parking is generally available at various access points along the D&R Canal State Park Trail, which forms the backbone of Griggstown's gravel biking network. Specific trailheads often have designated parking areas, making it convenient to start your ride.


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