4.4
(40)
358
riders
18
rides
Mountain bike trails in James Andrew Memorial County Park traverse 589 acres of varied terrain, including fields, forests, and wetlands. The park features Den Brook, a tributary of the Rockaway River, which flows through the area. An extensive network of 5.7 miles of aggregate trails within the park connects to an additional 16 miles of municipal trails, extending through five parks and the Clyde Potts Reservoir watershed. This interconnected system provides numerous riding opportunities, linking to regional trails like Patriots'…
Last updated: October 15, 2026
5.0
(3)
39
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(3)
52
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

3.0
(1)
7
riders
5.71km
00:33
100m
90m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
8
riders
8.02km
00:44
130m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.8
(10)
39
riders
13.5km
01:09
160m
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Lewis Morris County Park is a popular spot for outdoor activity. It is popular with walkers, trail runners and mountain bikers. There are several trails for you to choose from throughout the park.
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The Yellow Trail is one of several trails in Lewis Morris County Park. The trail has a couple of ups and downs, but it is not too difficult. The path is shared with mountain bikers, so make sure you are respectful of other trail users.
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Once the site of a mine that produced most of the iron ore used in the American Revolutionary War, this is now a mountain biking haven with well-maintained trails.
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Despite the physical absence of the Rockaway Valley Railroad, its legacy lives on in the Washington Valley Trail and the memories it evokes. While the railroad ties and structures may have vanished, the spirit of the journey remains. The quiet beauty of the trail, reclaimed by nature, offers a unique opportunity for reflection and appreciation.
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Lewis Morris County Park is a 2,196-acre park with over 22 miles of trails, making it the second-largest park in the county park system.
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Part of Lewis Morris County Park, Sunrise Lake is a pleasant spot to take a break and enjoy the peaceful lake views.
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A beloved facility, it offers opportunities for many outdoor activities, surrounded by picturesque open fields and wooded beauty.
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James Andrew Memorial County Park offers a network of 5.7 miles of aggregate trails within the park, which connect to an additional 16 miles of municipal trails. On komoot, you'll find 11 mountain bike routes mapped, providing diverse options for your ride.
The park spans 589 acres, featuring varied terrain including fields, forests, and areas around flowing brooks. The trails are generally well-maintained with an aggregate surface, offering a mix of natural landscapes.
Yes, James Andrew Memorial County Park is very welcoming for beginners. Out of the 11 routes available on komoot, 7 are rated as easy. For example, the Sunset Lake – Dickerson Mine Preserve loop from Succasunna is an easy 13.5 km ride that takes just over an hour.
Yes, for those seeking a longer ride, there are 4 moderate routes available. You could try the Mount Hope Pond – Beach Glen Mine loop from Mount Hope Historical County Park, which is a 33.7 km route, or the Lewis Morris County Park – Sunrise Lake loop from Mendham Township, covering 32.4 km.
Yes, many of the mountain bike routes in James Andrew Memorial County Park are loops, allowing you to start and end at the same point. Examples include the easy Dickerson Mine Preserve loop from Randolph Agency and Driver Testing Center and the moderate Sunrise Lake – Lewis Morris County Park loop from Mendham Township.
There are four primary trailheads that serve as access points to the park, offering parking options. These are located at Freedom Park, Town Hall on Millbrook Avenue, Hidden Valley Park, and Radtke Road.
The park is home to Den Brook, a tributary of the Rockaway River, which flows through the area and supports brook trout. You can also find a 9-11 Memorial along the trail just below Freedom Park, commemorating local residents.
With 7 easy routes and a significant portion of the trails being gravel paths, such as the 2.8-mile 'James Andrews Main Trail' rated as 'Green' difficulty, the park offers many accessible options for families to enjoy mountain biking together.
While the region research doesn't explicitly state dog policies for mountain biking, many parks in the area generally allow dogs on trails, often requiring them to be on a leash. It's always best to check local signage or the official park website for the most current regulations regarding pets.
The area is highly rated by the komoot community, with an average score of 3.6 stars from 6 reviews. Riders often praise the park's varied terrain, extensive trail network, and the peaceful experience of riding through its fields and forests.
Given the park's diverse landscapes of fields and forests, spring and autumn generally offer the most pleasant riding conditions with mild temperatures and beautiful scenery. However, the well-maintained trails can be enjoyed throughout the year, with winter riding possible depending on snow and ice conditions.


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