Charles H. Rogers Wildlife Refuge is a 45-acre preserve in Princeton, New Jersey, characterized by diverse landscapes suitable for various outdoor pursuits. The refuge features a central open marsh area, surrounded by wooded wetlands and deciduous forests, with the Stony Brook flowing through it. Its predominantly flat terrain, including woodland trails and marshland paths, provides a setting for several sports like hiking, jogging, road cycling, touring cycling, and more.
The Charles…
92
Routes
4.1
(56)
Average rating
1048
People visited

5
hikers
6.42km
01:38
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

1
hikers
3.31km
00:52
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

1.42km
00:22
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

5.73km
01:28
30m
30m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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4.6
(5)
55
riders
51.2km
03:16
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

2.0
(1)
2
riders
24.1km
01:24
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(2)
44
riders
46.3km
02:46
80m
80m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(9)
36
riders
45.7km
03:10
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.5
(2)
16
riders
72.6km
03:37
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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.

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.

3.8
(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.
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5.73km
00:40
20m
20m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

3.0
(1)
58
runners
17.8km
01:51
50m
50m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

55
runners
11.0km
01:08
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

49
runners
7.08km
00:45
10m
10m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.8
(4)
17
riders
29.7km
01:31
50m
50m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

1.0
(1)
11
riders
24.5km
01:14
20m
20m
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
(6)
5
riders
20.7km
01:04
20m
20m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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12
riders
12.4km
00:57
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

7
riders
6.45km
00:30
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

5.0
(1)
11
riders
51.7km
03:08
110m
110m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

6
riders
35.8km
01:57
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Charles H. Rogers Wildlife Refuge offers opportunities for hiking, jogging, road cycling, touring cycling, gravel biking, and mountain biking. The refuge features diverse landscapes, including marshland and wooded areas, with trails suitable for various outdoor pursuits.
The refuge features two main trails: the 0.6-mile (1 km) red-blazed Fred Spar Trail and the 1-mile (1.6 km) blue-blazed Marsh Loop Trail. The Marsh Loop Trail includes boardwalks and runs adjacent to Stony Brook. These trails connect to the adjacent Institute Woods and the D&R Canal State Park Trail for extended hikes.
Trails in Charles H. Rogers Wildlife Refuge are predominantly flat and well-maintained, making them suitable for various fitness levels and family-friendly outings. The minimal elevation change around wetlands and waterways makes for leisurely walks. Specific easy hikes can be found in the Easy hikes in Charles H. Rogers Wildlife Refuge guide.
The refuge is an important nesting ground for over 90 bird species, with more than 200 species recorded overall. It is known for warblers during spring migration. Two observation platforms and a birding hide are available for wildlife viewing.
Beyond birds, the refuge is home to various mammals, including whitetail deer, striped skunk, opossum, raccoon, and mink. Frogs and turtles are also present, with turtles often seen basking on logs in the water. The diverse habitats support a wide range of species.
Information regarding dog policies should be verified with the refuge directly. However, komoot offers a guide for dog-friendly hikes in Charles H. Rogers Wildlife Refuge, suggesting options for visitors with pets.
The refuge offers routes for road cycling, touring cycling, gravel biking, and mountain biking. The flat terrain and interconnected trail system, especially links to the D&R Canal State Park Trail, provide options for extended rides. Guides for Road Cycling Routes and Cycling in Charles H. Rogers Wildlife Refuge are available.
Charles H. Rogers Wildlife Refuge has been visited by more than 5,000 komoot users. The routes within the refuge have an average rating of 4.25 out of 5 stars, indicating a positive experience for many outdoor enthusiasts.
The 45-acre preserve features a central open marsh area, surrounded by wooded wetlands and deciduous forests. The Stony Brook flows through the refuge, and a pump maintains the marsh's water level. Diverse plant life includes hardwoods and seasonal flowers like yellow trout lilies and irises.
Yes, the Marsh Loop Trail connects to the adjacent Institute Woods and the D&R Canal State Park Trail. This connectivity allows for more extensive hikes and rides, linking to other natural areas and historical sites like Princeton Battlefield State Park.
The official website for the Charles H. Rogers Wildlife Refuge is rogersrefuge.org. For specific questions about the refuge, the Princeton Recreation Department can be contacted at 609-921-9480.
Yes, the refuge offers options for traffic-free bike rides, particularly on trails that connect to the D&R Canal State Park Trail. A guide for Traffic-free bike rides in Charles H. Rogers Wildlife Refuge is available on komoot.

