The best walks and hikes around Blackwells Mills
4.8
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449
hikers
39
hikes
Hiking around Blackwells Mills explores diverse landscapes, including the flat towpath of the Delaware and Raritan Canal State Park and the varied network of trails at the Six Mile Run Reservoir Site. The region is characterized by gentle, rolling hills, a mix of woodlands, and open farm fields. Trails follow the Millstone River and meander through forests, meadows, and wetlands, offering varied terrain for outdoor activities. This provides a range of hiking experiences, from level waterside walks to more undulating paths through upland forests.
Best hiking trails around Blackwells Mills
- The most popular hiking route is Six Mile Run Reservoir Site via Red Trail — New Brunswick, a 8.2 miles (13.2 km) trail that takes 3 hours 20 minutes to complete. This moderate route follows a relatively straight path connecting different park areas.
- Another top favourite among local hikers is Sourland Mountain Preserve loop via White Square Trail — Hillsborough Township, a moderate 6.9 miles (11.0 km) path. This trail features some elevation changes as it loops through the preserve's woodland environment.
- Local hikers also love the White Square Trail loop from Sourland Mountain County Preserve, a 2.7 miles (4.3 km) trail leading through the Sourland Mountain Preserve, often completed in about 1 hour 15 minutes.
- Hiking around Blackwells Mills is defined by level canal towpaths, upland forests, and open farm fields. The trail network offers options for different ability levels, from easy walks to moderate hikes.
- The routes in Blackwells Mills are highly rated by the komoot community with an average score of 4.7 stars from over 40 reviews. More than 500 hikers have used komoot to explore Blackwells Mills's varied terrain.
Last updated: July 7, 2026
6
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7.30km
01:53
40m
30m
The Blackwells Trail offers a delightful and varied hiking experience through the fields, forests, and streamsides of Six Mile Run, New Jersey. This easy 4.5-mile (7.3 km) route, with a gentle 122 feet (37 metres) of elevation gain, takes approximately 1 hour and 52 minutes to complete. You'll enjoy a mix of open, sunny sections and shaded woodland, with small undulations in the terrain that keep the walk engaging.
To make the most of your visit, be aware that sections of the trail can be damp and slick with mud, so sturdy boots are highly recommended. While no specific permits are needed, it's always a good idea to check local trail conditions before heading out. The trail is also popular with mountain bikers, so you'll be sharing the path with an active cycling community.
This trail is part of the larger Six Mile Run area, known for its diverse ecosystems and recreational opportunities. You might spot unusual flowers or even wild strawberries during your hike, adding to the natural charm. The blend of natural beauty and shared-use paths makes it a dynamic spot for outdoor enthusiasts in Somerset County.
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4
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9.68km
02:38
150m
120m
The Griggstown Native Grassland Preserve Loop offers a refreshing change of scenery for Central New Jersey hikers, guiding you through rare open grasslands interspersed with charming woodland sections. You'll enjoy expansive vistas across undulating meadows, with views extending to Simonson Brook and the notable Tenmile Run Mountain. This 6.0-mile (9.7 km) hike, featuring 490 feet (149 metres) of elevation gain, provides a moderate challenge that takes about 2 hours and 37 minutes to complete, making it perfect for those seeking diverse landscapes.
Accessing the preserve is simple, with parking available at the trailhead. While the trail is enjoyable year-round, consider visiting in the fall for vibrant autumn colors or in winter for expanded views of distant ridge-lines. No permits are needed, so you can easily plan a spontaneous outing to explore this unique ecosystem.
What truly sets this trail apart is its extensive native grassland ecosystem, a vital habitat for threatened species like the Grasshopper Sparrow and Bobolink. Beyond the grasslands, you'll find geological interest at 10 Mile Run Mountain, a ridge of Jurassic Diabase, and excellent opportunities for birdwatching and wildlife observation. It's a great option if you're looking for a family-friendly hike with unique natural features.
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1
hikers
1.94km
00:30
10m
0m
The Garden Walk offers a serene and accessible hiking experience, guiding you through beautifully maintained landscapes filled with mature shade trees, vibrant grasses, and seasonal flowers. Imagine a gently winding path, often on dirt or wood chips, where you can enjoy the changing displays of nature. It's a perfect spot for a peaceful stroll, allowing you to immerse yourself in cultivated beauty and natural tranquility.
Planning your visit is straightforward, as most garden walks are designed for easy access, often with nearby parking. To truly appreciate the scenery, aim for a spring or early summer visit when the floral displays are at their peak, or in autumn for stunning foliage. Starting your walk earlier in the day can provide a quieter experience, letting you enjoy the surroundings without the busiest crowds.
This easy 1.2-mile (1.9 km) hiking route, with a minimal 44 feet (14 metres) of elevation gain, takes approximately 29 minutes to complete. It's an ideal choice for families or anyone looking for a low-impact outdoor activity. Many garden walks also feature educational opportunities, with informative signs about local flora and fauna, making it a pleasant and enriching outing.
2.39km
00:37
20m
10m
The Cedar Trail offers a delightful, easy escape into nature, perfect for when you need a quick dose of fresh air without a major commitment. Imagine a peaceful walk under a canopy of trees, where the path is gentle and the atmosphere is serene. This trail is ideal for families with young children or anyone looking for a relaxing, accessible outdoor experience.
Planning your visit to the Cedar Trail is straightforward. It's an easy 1.5-mile (2.4 km) hike with only 54 feet (16 metres) of elevation gain, taking approximately 37 minutes to complete. You won't need any special permits, and it's generally suitable for all seasons, though a pleasant spring or autumn day will enhance the experience. Check for trailhead parking availability before you head out.
Located in the Six Mile Run area of Somerset County, New Jersey, this trail provides a convenient opportunity to connect with the local ecosystem. While specific wildlife sightings aren't guaranteed, you might spot common forest birds or small mammals. It's a great option for those seeking a short, easy walk that still feels like a genuine immersion in the natural surroundings.
7.36km
01:53
30m
40m
The Creek Trail offers a wonderfully serene and accessible hiking experience, perfect for when you need a gentle escape into nature. You'll follow the soothing sounds of a winding creek, passing through lush, shaded woodlands filled with ferns and mosses. The highlight is undoubtedly the tranquil Six Mile Run Reservoir Site, where you can enjoy peaceful waterside views and perhaps spot some local wildlife, making it a great option for those seeking a quiet, scenic walk.
This easy route covers 4.6 miles (7.4 km) with a minimal 101 feet (31 metres) of elevation gain, taking approximately 1 hour and 53 minutes to complete. The path is mostly flat and well-maintained, making it ideal for beginners, families, or anyone looking for a low-impact outdoor activity. While specific parking details aren't provided, an early start is always recommended to secure a spot and fully immerse yourself in the calm atmosphere.
What makes this trail notable is its constant proximity to running water, providing a calming soundtrack throughout your journey. This water-fed environment fosters diverse plant life and offers opportunities for wildlife observation, embodying nature's restorative power. It's a fantastic choice for a leisurely afternoon or a refreshing morning stroll, offering a peaceful contrast to more strenuous hikes in the region.
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Tips from the Community
Some of the most flowy trails with great incline/decline challenges. Features are a constant. Not a one and done.✅
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Small bridge to help you pass over Six Mile Run. Part of the bridge is not in good shape, but the stream is small, so you should have no problem getting across.
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Six Mile Run Reservoir Site is a large green space on the outskirts of New Brunswick. Despite the name, there is no reservoir in the preserve. There are, however, many great trails that run through woodland and past streams.
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This is a 3 miles half way point. You can turn right and head back for 6 mile completion or keep going straight for most trails and distance.
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Six Mile Run Reservoir Site, also known as Six Mile State Park, is named for the stream that runs through the region. This 3,037-acre has about 13.5 miles of trails for hiking and biking.
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This is where you have to choose whether you're riding the Blue or Red Trail. Both trails are extremely fun.
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Frequently Asked Questions
Are the hiking trails around Blackwells Mills dog-friendly?
Yes, dogs are generally welcome on the trails in both the Delaware and Raritan Canal State Park and the Six Mile Run Reservoir Site, provided they are kept on a leash. The wide, flat paths along the canal are particularly suitable for walking with dogs.
What are some good family-friendly hikes in the area?
The towpath along the Delaware and Raritan Canal is an excellent choice for families with children. The trail is flat, wide, and offers plenty of sights like the historic Blackwells Mills Canal House and wildlife in the water. For a shorter, easy loop with a bit more forest scenery, consider the White Square Trail loop from Sourland Mountain County Preserve.
Where can I find parking for the trails?
There are several parking areas available. For the D&R Canal towpath, there is a designated lot at the Blackwells Mills access point on Blackwells Mills Road. For the Six Mile Run Reservoir Site, you can find parking lots on Jacques Lane, Canal Road, and Route 27, which provide access to different trailheads.
What's the difference between hiking at D&R Canal Park and Six Mile Run?
The main difference is the terrain. The D&R Canal State Park offers a very flat, straight, and wide gravel towpath that follows the water, making it ideal for easy, long-distance walks. In contrast, the Six Mile Run Reservoir Site features a network of trails with more varied topography, including rolling hills, winding singletrack paths through forests, and open fields.
Are there any circular or loop hikes available?
Yes, while the main D&R Canal path is an out-and-back trail, the nearby Six Mile Run Reservoir Site and Sourland Mountain Preserve specialize in loop trails. A good moderate option that takes you through varied woodland is the Boardwalk through woodland loop from Millstone.
What is the best time of year to hike around Blackwells Mills?
Hiking here is enjoyable year-round. Spring offers blooming wildflowers and active birdwatching, especially along the canal. Summer is lush and green, though it can be humid. Autumn is a favorite for many, with beautiful fall foliage coloring the woodlands. Winter provides a stark, quiet beauty, and the flat canal path is often accessible even with light snow.
Are there restrooms available along the trails?
Restroom facilities are limited. You may find portable toilets at some of the main parking areas, such as the Blackwells Mills lot for the D&R Canal, but there are generally no facilities out on the trails themselves. It's best to plan accordingly before you start your hike.
What are the trail conditions like at Six Mile Run?
The trails at Six Mile Run vary. You'll find a mix of singletrack and wider paths. The ground is primarily dirt, which can become muddy after rain, and is known for its distinctive local red color from the underlying shale. The trails are well-used by both hikers and mountain bikers, so be aware of other users, especially on the winding 'twisties' of the Orange Trail.
What kind of difficulty and elevation should I expect?
The region offers a range of difficulties. Hikes along the D&R Canal are easy, with virtually no elevation gain. Trails at the Six Mile Run Reservoir Site and Sourland Mountain Preserve are generally easy to moderate, featuring gentle, rolling hills rather than steep climbs. For a moderate hike with some noticeable elevation, you could try the White Square Trail – Boardwalk through woodland loop from Sourland Mountain County Preserve.
What do other hikers say about the trails in Blackwells Mills?
The area is highly regarded by the komoot community, with an average rating of 4.7 stars. Hikers often praise the peaceful, scenic walks along the D&R Canal and the variety of trails available at Six Mile Run. The combination of natural beauty and local history is a frequently mentioned highlight.
Besides hiking, what other activities are popular here?
The flat, multi-use towpath of the D&R Canal State Park is very popular for biking and jogging. The canal itself is also used for kayaking and canoeing, offering a different perspective of the scenery. Birdwatching is another major activity, with over 160 species identified in the park.
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