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New Jersey
Mercer County

Pennington

The best walks and hikes around Pennington

By Fede from komoot

·

Updated May 10, 2026

If you've ever tried planning hiking around Pennington, you know how quickly the options can feel overwhelming. With so many trails, it's hard to tell which ones are genuinely worth your time and effort, and which are just filler. That's where we come in. Our komoot community has walked, mapped, and reviewed these routes, so we've done the legwork to bring you a curated shortlist of what's truly special.

Hiking around Pennington offers a delightful mix of landscapes, from serene lake shores and open meadows to mature hardwood forests and riparian areas along the Stony Brook. The region features gentle elevations, making many routes accessible for various skill levels, from easy strolls to moderate hikes. You'll find a rich network of protected lands, ensuring varied ecosystems and scenic waterways are always within reach.

If you only do one hike, we'd start with the Lawrence Hopewell Trail: Mercer Meadows Segment, an easy 3.9 miles (6.3 km) route that offers a fantastic introduction to the area's open spaces. For a shorter, family-friendly win, the Pennington Loop Nature Trail is a lovely 1.5 miles (2.4 km) stroll through forest and along Baldwin Lake. With over 180 hikers already exploring Pennington with komoot, you're in good company.

If you only do 3 of these routes

  1. 1

    Lawrence Hopewell Trail: Mercer Meadows Segment
  2. 2

    Woosamonsa Ridge Red and White Trail Loop
  3. 3

    Meadow / Pond Trail

Compare these routes at a glance

Trail

Distance

Elevation

Difficulty

Lawrence Hopewell Trail: Mercer Meadows Segment

6.30 km

40 m

Easy

Woosamonsa Ridge Red and White Trail Loop

1.61 km

30 m

Easy

Meadow / Pond Trail

1.91 km

10 m

Easy

Pennington Loop Nature Trail

2.39 km

20 m

Easy

Stony Brook Trail

2.16 km

0 m

Easy

Lawrence Hopewell Trail: Pole Farm Loop

7.36 km

40 m

Easy

Watershed Trail

9.28 km

50 m

Moderate

Watershed, Meadow-Pond, and Stony Brook Trail Loop

6.40 km

20 m

Easy

Pennington Loop Trail

4.53 km

20 m

Easy

Reed/Bryan Farm and Twin Pines Trail Loop

3.96 km

10 m

Easy

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1.

Lawrence Hopewell Trail: Mercer Meadows Segment

6.30km

01:38

40m

40m

The Lawrence Hopewell Trail: Mercer Meadows Segment offers a delightful journey through open fields, mature woodlands, and past serene bodies of water like Rosedale Lake. You'll find a mix of surfaces underfoot, from fine stone and mowed grass to paved sections and boardwalks, creating a varied yet consistently easy experience. Keep an eye out for diverse wildlife, especially birds, as you explore the park's restored habitats.

This 3.9-mile (6.3 km) hiking route is rated easy, with a gentle 126 feet (38 metres) of elevation gain, and typically takes around 1 hour and 38 minutes to complete. Ample parking is available, and the trail features ADA-compliant sections, making it accessible for many. Restrooms and picnic areas are conveniently located near parking spots, so you can easily plan a comfortable outing.

Part of the larger 22-mile Lawrence Hopewell Trail, this segment is notable for its historical elements, including the Historic Pole Farm with its interpretive signs. The park's significant habitat restoration efforts contribute to a rich environment, offering excellent opportunities for wildlife viewing, from grassland birds to deer. It's a fantastic option for families or anyone seeking a peaceful, nature-filled walk in Mercer County, New Jersey.

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2.

Woosamonsa Ridge Red and White Trail Loop

1.61km

00:26

30m

20m

The Woosamonsa Ridge Red and White Trail Loop offers a delightful, easy hike through a mature hardwood forest within the Woosamonsa Ridge Preserve. You'll stroll beneath towering oak and hickory trees, experiencing the quiet beauty of this natural area. While the trail is mostly well-graded, expect some sections with roots and rocks, adding a touch of natural terrain to this peaceful woodland journey.

This short 1.0-mile (1.6 km) loop, with a gentle 83 feet (25 metres) of elevation gain, can be completed in about 26 minutes, making it an ideal choice for a quick nature break. The preserve maintains a natural state, so be aware that facilities like restrooms or water are not available. Parking is generally accessible at the trailhead, and visiting during spring or fall will reward you with wildflowers or vibrant foliage.

Woosamonsa Ridge is ecologically significant, acting as headwaters for Jacobs Creek and supporting diverse flora and fauna, including amphibians and rare dragonfly species in its groundwater-fed streams. The preserve's rolling topography also provides unique vantage points within the Hopewell Valley, offering a glimpse into a high-quality forest environment.

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3.

Meadow / Pond Trail

1.91km

00:29

10m

10m

The Meadow / Pond Trail offers a delightful, easy loop through a blend of natural habitats, perfect for a quick escape into nature. This 1.2-mile (1.9 km) hiking route, with just 20 feet (6 metres) of elevation gain, guides you around the serene Wargo Pond, where you can observe water birds and turtles, before winding through an expansive 18-acre native meadow. It's a gentle walk that takes approximately 29 minutes, making it an ideal choice for a relaxed outing.

Planning your visit to this family-friendly Meadow Pond Trail is straightforward. Located in Pennington, New Jersey, it's easily accessible for a spontaneous walk. While specific parking details aren't provided, its nature as a local loop suggests convenient access. It's a great trail to enjoy in any season, though spring and summer highlight the vibrant meadow and active wildlife around the pond.

This trail stands out for its rich wildlife viewing opportunities, particularly around Wargo Pond and within the native meadow. Keep an eye out for the "Lonely Tree," a notable spot where hawks are often seen perched, adding a unique touch to the scenery. The varied habitats make it a prime location for birdwatching and observing local fauna, offering a peaceful natural experience close to home.

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4.

Pennington Loop Nature Trail

2.39km

00:37

20m

20m

The Pennington Loop Nature Trail offers a delightful, easy hike through a mature hardwood forest, providing almost constant views of Baldwin Lake. You'll traverse the Stony Brook floodplain, where large deciduous trees like Pin oaks and Sycamores tower overhead, and keep an eye out for Canada geese, swans, and even Great Blue herons on the water. The presence of vernal pools also makes this a crucial habitat for frogs and salamanders, adding to the rich biodiversity you can experience on this short, scenic route.

This easy 1.5-mile (2.4 km) trail, with a minimal 52 feet (16 metres) of elevation gain, typically takes around 37 minutes to complete. You can access the trail from Kunkle Park, which provides parking and picnic facilities, or from North Main Street. While the trail is generally easy, be prepared for potentially wet conditions in the floodplain areas, especially after rain, and consider wearing appropriate footwear. Dogs are permitted on a leash, making it a great option for a family outing.

Beyond its natural beauty, the trail is a significant wildlife habitat, serving as a nesting and migratory stop for neotropical songbirds. A unique feature is the Redwood Trail branch, which leads to a grove of Dawn Redwoods, a smaller relative of the California giants. Although the main trail isn't a true loop, you can connect the ends by walking through the charming residential streets of Pennington Borough, offering a glimpse into the local community.

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5.

Stony Brook Trail

2.16km

00:33

0m

10m

The Stony Brook Trail near Pennington, New Jersey, offers a delightful, easy hike through a mature forest, perfect for a quick nature escape. You'll wander among impressive hickories, sycamores, and oaks, with the highlight being the distinctive "Hobbit Tree," an iconic beech along the path. The trail also provides direct access to Stony Brook, where you might spot kingfishers and ducks, making it a serene experience for its 1.3 miles (2.2 km) length with only 13 feet (4 metres) of elevation gain, typically taking just 32 minutes.

Planning your visit to this easy route is straightforward; it's suitable for all ages and fitness levels. The trail is accessible year-round, though the vibrant colors of spring and autumn are particularly inviting. While specific parking information isn't detailed, you'll generally find convenient trailhead access. It's a great option for a spontaneous outing, requiring minimal preparation, just bring water and enjoy the peaceful surroundings.

This particular Stony Brook Trail stands out for its accessible natural beauty within Mercer County, offering a tranquil environment to observe local flora and fauna. It's a fantastic choice if you're looking for family friendly hikes or a gentle walk to unwind, providing a refreshing contrast to more strenuous regional trails. The presence of the "Hobbit Tree" adds a unique, memorable landmark to this otherwise unassuming yet charming woodland path.

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6.

Lawrence Hopewell Trail: Pole Farm Loop

7.36km

01:54

40m

40m

The Lawrence Hopewell Trail: Pole Farm Loop offers a delightful and varied hiking experience through Mercer Meadows. You'll wander through open fields dotted with wildflowers, transition into shaded woodlands, and pass by the intriguing historical "Pole Farm" landmark. The trail's generally flat terrain, a mix of paved and natural surfaces, makes it an inviting option for a relaxed outing, allowing you to spot deer and rabbits in their natural habitat.

Planning your visit is straightforward, as the trail is highly accessible with ample parking available. You'll find restrooms and picnic areas conveniently located near the parking spots, making it easy to spend a few hours enjoying the outdoors. This multi-use trail is suitable for year-round enjoyment, whether you're hiking, jogging, or even cross-country skiing in winter.

This easy 4.6-mile (7.4 km) loop, with a gentle 132 feet (40 metres) of elevation gain, typically takes about 1 hour and 54 minutes to complete. It's a fantastic choice for beginners, families with children, or anyone seeking a peaceful and accessible escape into nature. The Pole Farm Loop also connects to the larger Lawrence Hopewell Trail, offering further exploration opportunities if you're looking to extend your adventure.

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7.

Watershed Trail

9.28km

02:23

50m

50m

Embark on the Watershed Trail in Pennington, New Jersey, for a truly diverse nature experience that feels like a journey through several distinct ecosystems. You'll wander past tranquil ponds and streams, through sun-drenched meadows, and into the cool shade of both deciduous and coniferous forests, where you can spot some of central New Jersey's oldest trees. The trail also features a poignant stand of conifers, still showing the impact of Superstorm Sandy, adding a unique visual element to your hike.

This moderate hiking route spans 5.8 miles (9.3 km) with a gentle 149 feet (45 metres) of elevation gain, typically taking around 2 hours and 23 minutes to complete. While mostly accessible, be prepared for a moderately challenging, boulder-strewn climb at the northern end towards Mount Rose Ridge. The trail is family-friendly and dog-friendly, making it a great choice for a leisurely outing, especially during spring for wildflowers or fall for vibrant foliage.

The Watershed Trail is part of the larger Stony Brook-Millstone Watershed Reserve, which boasts over 10 miles of trails, including an accessible boardwalk. This area is a haven for wildlife and plants, offering excellent opportunities for birding and nature observation. It's a fantastic option if you're looking for a varied and engaging outdoor experience that showcases the natural beauty and ecological diversity of Mercer County.

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8.

Watershed, Meadow-Pond, and Stony Brook Trail Loop

6.40km

01:38

20m

20m

The Watershed, Meadow-Pond, and Stony Brook Trail Loop offers a delightful and easy escape into nature, winding through a rich tapestry of landscapes. You'll stroll past the tranquil Wargo Pond, where water birds often gather, and through open meadows where the "Lonely Tree" stands sentinel. The route also guides you into peaceful forests, including a distinctive Red Pine Grove, providing a constantly changing backdrop for your walk.

This 4.0-mile (6.4 km) hiking loop is rated easy, with a gentle 58 feet (18 metres) of elevation gain, and takes around 1 hour and 37 minutes to complete. While the trail is generally level, be aware that sections, especially on the Meadow/Pond Trail, can become muddy after rain; waterproof shoes are recommended. Parking is available at The Watershed Reserve, and no permits are needed for this accessible outing.

Beyond its scenic beauty, the trail offers unique features like the "Hobbit Tree" along the Stony Brook Trail and an interactive Haiku station, inviting you to engage with the natural surroundings. It's a fantastic option for families or anyone seeking a relaxing hike with plenty of visual interest and minimal effort, making it a popular route for a quick nature fix in Mercer County.

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9.

Pennington Loop Trail

4.53km

01:10

20m

20m

The Pennington Loop Trail offers a delightful and accessible escape into nature, winding through mature hardwood forests and along the scenic southern shore of Baldwin Lake. You'll experience varied terrain, from crushed gravel paths to accessible boardwalks, and might even spot Canada geese or swans on the water. It's a journey through diverse ecosystems, perfect for a relaxing outing.

Planning your visit is simple, with easy access from Kunkle Park, which provides amenities like a picnic area and children's play equipment. The trail is dog-friendly, requiring leashes, and while mostly flat, be aware that sections along the Stony Brook floodplain can be wet and muddy after rain. This easy 2.8-mile (4.5 km) hike, with only 76 feet (23 metres) of elevation gain, takes about 1 hour and 10 minutes.

This trail is part of a larger preserved open space, traversing properties that contribute to the Stony Brook Greenway project. It's a valuable habitat for wildlife, including Great Blue Herons and Wood Ducks, and features large trees and vernal pools important for amphibian life. The trail also connects to other natural areas like the Stony Brook-Millstone Watershed Preserve, offering further exploration opportunities.

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10.

Reed/Bryan Farm and Twin Pines Trail Loop

3.96km

01:00

10m

10m

The Reed/Bryan Farm and Twin Pines Trail Loop offers a delightful escape into nature, blending open meadows with tranquil wooded sections. You'll wander past vibrant native grasses and wildflowers, keeping an eye out for grassland birds, and encounter historical farmhouses and a picturesque barn at Keefe Road. This easy 2.5-mile (4.0 km) hike, with just 25 feet (8 metres) of elevation gain, takes about 1 hour to complete, making it a perfect, low-effort outing.

Planning your visit is straightforward, as the trail system is well-maintained and accessible. You'll find ADA accessible sections, restrooms, and picnic areas, ensuring a comfortable experience for everyone. Clear signposts at intersections help guide your way, and the flat, varied terrain of stone dust, paved sections, and natural grass, along with boardwalks, makes for easy walking.

This loop is notable for its rich historical and ecological significance within Mercer Meadows. It highlights the region's agricultural past with structures like the preserved Hunt House and supports vital grassland ecosystems. The Twin Pines Trail also connects various districts of Mercer Meadows and is part of the larger 22-mile Lawrence-Hopewell Trail, offering broader exploration opportunities.

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Tips from the Community

Lisa
June 6, 2024, Meadow/Pond Trail

Right about here, you'll see a turnoff for the Meadow/Pond Trail. Although it's one of the most popular trails in this area, you may want to leave it for the hikers — it tends to be very muddy.

1

0

AverieOutside
January 18, 2024, Rosedale Lake

Rosedale Lake, within Mercer Meadows County Park, is the largest body of water along the Lawrence Hopewell Trail.

0

0

Woosamonsa Ridge Preserve is a 146-acre area with almost 3 miles of trails to explore and Jacobs Creek running through it. In efforts to preserve this area, make sure you stay on the marked trails and don't venture off of them.

2

0

The Meadow/Pond Trail is one of the most popular trails in the Watershed Reserve trail system. Circling around the pond, you cross through several different wildlife ecosystems in just a short amount of time. Be prepared, as this trail can getting muddy during the rainy season.

0

0

Frequently Asked Questions

How many hiking trails are there in Pennington?

Pennington offers a wide variety of outdoor experiences with over 40 hiking routes available. These trails cater to different preferences, including 33 easy routes, 11 moderate, and a few more challenging options.

Are there any family-friendly hiking trails in Pennington?

Yes, Pennington is home to many family-friendly trails, particularly those with gentle elevations and well-defined paths. A great option is the Reed/Bryan Farm Trail loop — Mercer Meadows County Park, which is an easy 2.5-mile (4 km) route. The Pennington Park and Rancocas Greenway also feature extensive networks of easy-to-walk trails suitable for all ages.

Can I bring my dog on the hiking trails in Pennington?

Many trails in Pennington are dog-friendly, but it's always best to check specific park regulations before you go. Generally, dogs are welcome on leash in most natural areas. For example, trails within Mercer Meadows County Park and Stony Brook-Millstone Watershed Reserve are popular choices for dog walkers.

What kind of terrain can I expect on Pennington's hiking trails?

Pennington's hiking trails traverse diverse landscapes, including forests, open meadows, and riparian areas along creeks like the Rancocas Creek and Stony Brook. The terrain generally features gentle elevations, making many routes accessible. You'll find well-maintained paths, some paved, and others natural dirt trails through varied ecosystems.

Are there any circular hiking routes available in Pennington?

Yes, there are several excellent circular routes. A popular choice is the Watershed, Meadow/Pond, & Stony Brook Trail loop — Stony Brook-Millstone Watershed Reserve, a 4.0-mile (6.4 km) trail. Another option is the Pennington Loop Trail — Baldwin Lake Wildlife Area, which offers a 2.8-mile (4.5 km) loop.

What natural features or landmarks can I see while hiking in Pennington?

While hiking in Pennington, you can enjoy scenic views of waterways like the Rancocas Creek and Stony Brook. The region is known for diverse habitats including forests, meadows, and tidal wetlands, offering opportunities for wildlife observation. Nearby attractions include the historic Washington Crossing Bridge and the scenic D&R Canal Towpath.

What is the best time of year to go hiking in Pennington?

Pennington offers rewarding hiking experiences year-round. Spring is beautiful with blooming wildflowers and diverse songbirds. Fall provides stunning foliage. Even in winter, when the creek is more visible, you might spot bald eagles. Summer is also pleasant, especially on shaded trails.

Where can I find parking for hiking trails in Pennington?

Most major parks and preserves in the Pennington area, such as Mercer Meadows County Park, Stony Brook-Millstone Watershed Reserve, and Pennington Park, offer designated parking areas at their trailheads. These are typically well-marked and easily accessible.

Are there any trails suitable for wheelchairs or strollers in Pennington?

Pennington Park and Rancocas Greenway are excellent choices for wheelchair and stroller accessibility. This 140-acre park features an extensive network of well-defined, easy-to-walk trails, some of which are paved or very smooth, making them suitable for various mobility needs.

What wildlife might I encounter on the trails around Pennington?

The diverse ecosystems in Pennington, including forests, meadows, and wetlands, support a variety of wildlife. Hikers often spot various bird species, butterflies, and small animals. During winter, bald eagles can sometimes be seen along the Rancocas Creek.

What do other hikers say about the trails in Pennington?

The trails in Pennington are highly rated by the komoot community, with an average score of 4.2 stars from over 10 reviews. Hikers often praise the varied ecosystems, scenic waterways, and the well-maintained paths that offer options for different ability levels.

Are there any less crowded hiking options in Pennington?

While popular spots can see more visitors, exploring trails during off-peak hours (early mornings or weekdays) can offer a more serene experience. Many of the trails managed by D&R Greenway Land Trust, which focus on land preservation, often provide quieter natural settings away from the busiest areas.

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