4.7
(33)
467
hikers
50
hikes
Hiking around Blawenburg, New Jersey, offers access to diverse natural landscapes, including serene parklands, wooded mountain trails, and significant natural preserves. The region is characterized by a blend of open fields, stream corridors, and forests, providing varied terrain for outdoor activities. Elevations are generally moderate, with some trails featuring rocky sections and small waterfalls.
Last updated: June 1, 2026
1
hikers
3.31km
00:52
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
1
hikers
2.11km
00:33
10m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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2.83km
00:45
30m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
32
hikers
11.0km
03:00
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
3.67km
00:58
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Billy Johnson Mountain Lakes Nature Preserve is a quiet, wooded area with dirt trails winding past lakes and streams. It’s great for a run, walk, or even a bike ride. You’ll have a chance to spot birdlife along the way, with plenty of spots to pause and take in the peaceful surroundings. Also a good place to bring your dog.
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The White Square Trail is one of the more popular trails in Sourland Mountain Preserve. This trail leads you gently up to the top of the mountain. As the name suggests, the trail is marked by white squares.
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The trail can get a bit swampy here at times, so there is a boardwalk that takes you through the wetland and keeps your feet dry.
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The Sourland Mountain County Preserve is a beautiful woodland nature preserve run by the Somerset County Park Commission. There are several miles of well-maintained hiking trails that weave through the park.
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In 1884, Stephen Margarum built the lower dam to create a pond forice. His son James added the upper dam in 1902. Ice was harvested from the lakes in winter, stored in ice houses and delivered by horse-drawn wagons from 1884 until the early 1920's, when refrigeration came into use.
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The James Sayen Trail takes you right up next to the lake on the property. The trail is smooth and easy to navigate, but it can sometimes become muddy during the wetter times of year. The trail on the east side of the lake offers some shade while the trail on the west side is more open and sunny.
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There are over 50 hiking trails around Blawenburg, New Jersey, catering to various preferences. The majority, 41 routes, are rated as easy, while 13 are considered moderate, offering a good range of options for different skill levels.
Yes, Blawenburg offers many easy hiking options perfect for families. For instance, Autumn Hill Reservation Loop is an easy 1.3-mile path through natural areas. Hobler Park also provides easy, flat walking surfaces with a perimeter loop of approximately 2.28 miles, suitable for all ages and fitness levels.
Many trails in the Blawenburg area are dog-friendly, but it's always best to check specific park regulations before you go. Generally, areas like Hobler Park and Sourland Mountain Preserve welcome leashed dogs. The Stuart-Coventry View Trail and James Sayen Trail is another popular option where dogs are often seen.
Yes, the Rocky Brook Trail, located on the southern flank of the Sourland Mountain Ridge, is known for its scenic streams. This trail follows a stone-studded tributary of Stony Brook, featuring cascading streams, small waterfalls, and pools. Stepping stones are used for stream crossings, and walking sticks are recommended for balance.
Hikes around Blawenburg offer diverse views. Hobler Park provides open field vistas with views of the Princeton Ridge, Gallup Farm, and historic Blawenburg. The Sourland Mountain Preserve offers undisturbed natural settings with woodlands and geologic outcrops. Trails like the Stuart-Coventry View Trail are specifically noted for their views of the surrounding landscape.
Yes, there are several loop trails available. The James Sayen Trail loop is an easy 2.3-mile option. Another popular choice is the Autumn Hill Reservation Loop, which is 1.3 miles long and winds through natural areas.
Parking is generally available at the entrances to major parks and preserves. For example, Hobler Park, Rocky Brook Trail, and Sourland Mountain Preserve all have designated parking areas. It's advisable to check specific park websites for detailed parking information and any potential fees or restrictions before your visit.
The Blawenburg area is rich in biodiversity. In Hobler Park, you might spot grasshopper sparrows, meadow voles, red foxes, red-tailed hawks, and great horned owls. The Sourland Mountain Preserve is known for its diverse plant and animal species, including many nesting birds. Rocky Brook Trail is also excellent for birdwatching, especially during migration.
The Blawenburg area offers enjoyable hiking year-round. Spring is particularly beautiful with blooming ephemeral flowers along trails like Rocky Brook. Autumn provides stunning fall foliage. Summer is great for shaded trails, and winter offers serene, quiet landscapes, though some trails may be icy. Always check local weather conditions before heading out.
Beyond the trails themselves, you can explore several natural attractions. The Sourland Mountain County Preserve is a significant natural feature. You might also find the Charles H. Rogers Wildlife Refuge or the scenic Lake Carnegie nearby. The Delaware & Raritan Canal Towpath also offers historical and natural points of interest.
The trails around Blawenburg are highly rated by the komoot community, with an average score of 4.6 stars from over 40 reviews. Hikers often praise the diverse terrain, from open fields to wooded areas, and the tranquil outdoor experience. Many appreciate the well-maintained paths and opportunities for wildlife observation.
Yes, while many trails are easy, there are moderate options for those seeking a bit more challenge. The Tributary Trail is a moderate 6.9-mile route that involves more elevation gain and descent. The Rocky Brook Trail also offers a more moderate experience with its stone-studded path and stream crossings.
Hike durations vary depending on the trail and your pace. Many easy routes, like the 1.3-mile Autumn Hill Reservation Loop, can be completed in under an hour. Longer moderate trails, such as the 6.9-mile Tributary Trail, can take several hours to complete.


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