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United States
New Jersey
Mercer County

Charles H. Rogers Wildlife Refuge

The best MTB trails in Charles H. Rogers Wildlife Refuge

5.0

(2)

69

riders

7

rides

Mountain bike trails in Charles H. Rogers Wildlife Refuge are characterized by predominantly flat woodland paths and routes running alongside the Stony Brook. This 39-acre refuge features a central marsh and upland forest, offering a diverse natural setting. The terrain is generally easy with minimal elevation gain, making it suitable for relaxed cycling and nature observation rather than technical mountain biking. The trails connect to broader networks including the Institute Woods and Princeton Battlefield State Park.

Best mountain bike trails…

Last updated: July 12, 2026

5.0

(1)

12

riders

#1.

Challenging Downhill Twist – Carnegie Lake Dam loop from Princeton

51.7km

03:08

110m

110m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Popular around Charles H. Rogers Wildlife Refuge

Hiking in Charles H. Rogers Wildlife Refuge

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Road Cycling Routes in Charles H. Rogers Wildlife Refuge

Cycling in Charles H. Rogers Wildlife Refuge

Gravel biking in Charles H. Rogers Wildlife Refuge

Tips from the Community

Andrus
May 29, 2025, Washington Road Bridge Over Stony Brook

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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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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Alexandra P
September 10, 2024, Carnegie Lake Dam

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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This section of the East Coast Greenway is just north of Princeton along Stony Brook and the Deleware Raritan Canal. This is a scenic bit of riding along a gravel path, surrounded by water.

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Some of the most flowy trails with great incline/decline challenges. Features are a constant. Not a one and done.✅

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Lisa
June 6, 2024, Blue Trail

This mostly unpaved trail makes a 5-mile (8 km) loop on the north side of Mercer Lake. Keep an eye and ear out for mountain bikers, who also use the same trail.

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Frequently Asked Questions

Is mountain biking permitted in Charles H. Rogers Wildlife Refuge?

Yes, mountain biking is permitted, but the refuge's trails are predominantly flat woodland paths and routes alongside the Stony Brook, making them more suitable for casual cycling and nature observation rather than technical mountain biking. The focus is on a relaxed outdoor experience.

What is the typical difficulty of mountain bike trails in Charles H. Rogers Wildlife Refuge?

The mountain bike trails in Charles H. Rogers Wildlife Refuge are generally considered easy, with minimal elevation gain. They are well-suited for beginners, families, and those looking for a relaxed ride through nature.

Are there any family-friendly mountain bike trails in the refuge?

Absolutely. Given the predominantly flat and easy terrain, all routes within the refuge are suitable for families and riders of all ages looking for a gentle cycling experience. The focus is on enjoying the natural surroundings rather than challenging technical sections.

What kind of landscapes can I expect to see while mountain biking here?

You'll experience diverse habitats, including upland forest, paths running alongside the Stony Brook, and views of the central marsh. The trails offer a rich ecosystem with varied plant life and opportunities for wildlife spotting.

Can I spot wildlife while mountain biking in Charles H. Rogers Wildlife Refuge?

Yes, the refuge is a haven for wildlife. It's a significant nesting ground for over 90 bird species, and more than 200 species have been recorded. You might also spot mammals like whitetail deer, mink, and squirrels, as well as various frogs and turtles, especially near the marsh and Stony Brook.

Are there any loop trails for mountain biking?

Yes, there are several loop options available. For instance, you can explore the Blue Trail – Mercer County Park loop from Mercer County Community College, which is 6.7 miles long, or the slightly longer Mercer County Park loop from Mercer County Community College at 8.5 miles. Another popular choice is the Mercer County Park loop from Edinburg, covering 7.7 miles.

What do other mountain bikers say about the trails in Charles H. Rogers Wildlife Refuge?

The routes in Charles H. Rogers Wildlife Refuge are highly rated by the komoot community, with an average score of 5.0 stars. Riders often praise the quiet woodlands, the scenic paths along the Stony Brook, and the overall peaceful atmosphere for a relaxed ride.

What is the best season for mountain biking in the refuge?

Spring and fall are particularly pleasant for mountain biking, offering mild temperatures and beautiful scenery. Spring brings blooming wildflowers and active bird migration, while fall showcases vibrant foliage. Summer can be warm, but the shaded woodland trails provide some relief. Winter riding is possible, but trail conditions may vary with snow or ice.

Are there connections to other trail networks from the refuge?

Yes, the refuge's trails seamlessly connect to the adjacent Institute Woods and Princeton Battlefield State Park, allowing for more extensive exploration beyond the refuge boundaries. Additionally, the main trailhead on West Drive connects to the D&R Canal State Park Trail via a paved path on Alexander Road.

Where can I find more information about the Charles H. Rogers Wildlife Refuge?

For official information regarding the refuge, including any specific rules or updates, you can visit the Princeton municipal website: princetonnj.gov.

How long are the mountain bike trails typically in Charles H. Rogers Wildlife Refuge?

The mountain bike routes within or closely connected to the refuge generally range from approximately 6.7 miles (10.7 km) to 8.5 miles (13.7 km), offering enjoyable rides that can be completed in under an hour for most riders.

Most popular routes in Charles H. Rogers Wildlife Refuge

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