4.6
(52)
1,305
riders
219
rides
Road cycling in Mercer County offers diverse landscapes, characterized by rolling farmland, lush forests, and serene lakes. The region features broad, rounded uplands and river valleys, with significant preserved open spaces ideal for cycling. Its varied topography includes areas with gentle gradients and routes with notable elevation gains.
Last updated: April 25, 2026
4.5
(2)
16
riders
72.6km
03:37
510m
510m
Embark on the New Hope Loop for a moderate road cycling adventure that spans 45.1 miles (72.6 km) and climbs 1662 feet (507 metres). This route offers a diverse experience,…
5
riders
79.2km
03:41
540m
540m
The Hopewell Loop offers a moderate road cycling experience through the scenic landscapes of Mercer County, New Jersey. As you pedal for 49.2 miles (79.2 km), you will encounter a…

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3.0
(1)
109
riders
48.1km
02:03
190m
190m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.0
(1)
61
riders
24.9km
01:15
80m
80m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
31
riders
143km
09:04
1,640m
1,640m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
3.5
(2)
24
riders
32.5km
02:10
200m
200m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
27
riders
118km
05:16
1,100m
1,100m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3.8
(4)
10
riders
23.9km
01:09
200m
200m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
19
riders
60.9km
02:32
180m
180m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
20
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Mercer County
Road Cycling Routes around Princeton Junction
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Road Cycling Routes around Mercerville
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Road Cycling Routes around White Horse

Road Cycling Routes around Hamilton Square
Road Cycling Routes around Hopewell
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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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Carousel was recently refurbished and painted white, and is under new management. This and Ringoes Country Deli a couple hundred feet up the street both make for nice places to stop and grab a bite during your ride.
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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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The Lawrence Hopewell Trail is a paved multi-use trail that runs for about 19 miles. Here the trail takes you around the sports fields of the Lawrenceville School, with some shaded and some sunny sections. This trail is most beautiful in the autumn.
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The Brearley Oak on the Lawrence Hopewell Trail is a majestic, centuries-old tree, named after the Brearley family who settled in the area in 1690. A historic symbol of strength and endurance, it offers a peaceful, natural stop along the scenic trail.
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This is a great way along the canal and should used
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Historic lock with a lock keeper's house.
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Nice pedestrian bridge that takes you over Stony Brook. The trail is not too busy, so there is a good chance you will have the bridge and the view of the creek all to yourself.
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Mercer County offers a wide variety of road cycling experiences, with over 200 routes documented on komoot. These routes cater to different skill levels, including 70 easy, 139 moderate, and 8 difficult options.
Road cycling in Mercer County features diverse terrain. You'll find routes traversing rolling farmland, lush forests, and serene river valleys. While many areas offer gentle gradients, some routes, particularly in Mercer County, PA, can include significant elevation gains, such as the 'Dight Hill loop' with up to 1,000 feet of climbing, or the challenging Green Sergeant Covered Bridge – Hopewell loop from Princeton with over 1,600 meters of ascent.
Yes, Mercer County has several easy road cycling options perfect for beginners or those seeking a relaxed ride. For instance, the Mercer Lake loop from Mercer County Community College is an easy 15.3 km route with minimal elevation gain. In Mercer County, PA, Maurice K. Goddard State Park offers a 12.2-mile paved trail around Lake Wilhelm, known for its mostly well-paved surfaces and easy riding.
Many routes in Mercer County offer beautiful scenery. The View of the D&R Canal loop from Princeton takes you through the historic Delaware & Raritan Canal area. In Mercer County, PA, the Trout Island Trail in Sharpsville provides a scenic paved path along the Shenango River, with views of the dam and potential wildlife sightings.
For experienced cyclists seeking a challenge, Mercer County offers routes with significant elevation. The Green Sergeant Covered Bridge – Hopewell loop from Princeton is a difficult 142 km route with over 1,600 meters of climbing. Another demanding option is the Green Sergeant Covered Bridge – Hopewell loop from West Trenton, covering 117.6 km with over 1,100 meters of ascent.
Mercer County's routes pass by various points of interest. You might encounter the historic Washington Crossing Bridge, the scenic Lake Carnegie, or the expansive Mercer County Park. The D&R Canal Towpath is also a prominent feature. In Mercer County, PA, you can explore Maurice K. Goddard State Park with its Lake Wilhelm, or potentially spot Leesburg Falls (also known as Springfield Falls).
Yes, many road cycling routes in Mercer County are designed as loops, allowing for a continuous ride without retracing your path. Popular loop routes include the New Hope Loop, the Hopewell Loop, and the Mercer County Park boathouse loop from Princeton Junction.
The road cycling experience in Mercer County is highly regarded by the komoot community, with an average rating of 4.5 stars from over 50 reviews. Cyclists often praise the varied terrain, the beauty of the preserved open spaces, and the well-maintained paths that make for an enjoyable ride.
For families, Mercer County offers several parks and trails with easier, paved surfaces. In Mercer County, PA, Maurice K. Goddard State Park's 12.2-mile paved trail around Lake Wilhelm is an excellent choice. Mercer County, NJ, also features extensive parklands like Mercer Meadows and Mercer County Park, which include trails suitable for family rides.
Mercer County offers beautiful cycling conditions throughout much of the year. Spring brings lush greenery, summer provides cooling shade, and autumn showcases vibrant foliage. While specific conditions vary, the mild temperatures of spring and fall are often ideal for road cycling, offering comfortable rides and picturesque landscapes.
Yes, many popular cycling areas in Mercer County offer designated parking. Major parks like Mercer County Park in NJ, and Maurice K. Goddard State Park in PA, typically provide parking facilities near trail access points. It's advisable to check specific route details for parking information before heading out.
Mercer County's routes often pass through or near towns and communities where you can find cafes and pubs. For example, the New Hope-Lambertville Bridge – Carousel Deli Bakery Pizzeria loop from Hunterdon County Sourland Mountain Preserve suggests a stop at a deli pizzeria. Exploring routes that connect to towns like Princeton or Hopewell will likely offer opportunities for refreshments.


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