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Routes
Running Trails
United States
New Jersey
Union County

Mountainside

The best running trails around Mountainside

4.0

(11)

456

runners

73

runs

Jogging around Mountainside offers access to extensive green spaces and varied terrain. The region is characterized by its proximity to the Watchung Mountains, providing a scenic backdrop for running. Key features include the 2,000-acre Watchung Reservation with its woodlands, fields, and tranquil bodies of water like Surprise Lake, alongside Echo Lake Park which offers peaceful paths around its central lake. Runners can expect a mix of gentle slopes, dense forests, and some rocky features across the area's trail systems.

Best…

Last updated: May 5, 2026

14

runners

#1.

Nomahegan Park – Nomahegan Park Wooden Bridge loop from Union County

8.83km

00:54

10m

10m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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9

runners

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Popular around Mountainside

Hiking around Mountainside

Road Cycling Routes around Mountainside

Cycling around Mountainside

Tips from the Community

Me
July 12, 2025, Watchung Reservation

while a steep climb, great roads through nature with lots of nooks and cranies to explore.

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Me
July 12, 2025, Lower Echo Lake

generally lovely ride along some lakes, with access to bike friendly trails.

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This park is one of the 36 Union County parks and includes a Multi-use Path, Fitness Trail, Softball Field, Soccer Field, Restrooms, and Wi-Fi. It serves as a nice stopping point to sit and enjoy the water and fountains in the park.

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Andrus
August 19, 2024, Lower Echo Lake

One of a pair of lakes in Echo Lake Park, Lower Echo Lake is a popular year-round destination. Pedal boating and fishing bring in visitors during the warmer months, while ice skating becomes available as the temperature drops.

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oliviakellis
February 22, 2024, Badgley House

Throughout its 250-year history, the Badgley House served various purposes, from a residence to a stable and garage. Around 1907, it was relocated and repurposed as a barn for a riding stable until the 1940s. Tragically, an arsonist's fire in 1984 destroyed the house. Today, only a depression in the nearby Scout Camping Area lawn marks its original location.

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Jamie S.
February 22, 2024, Watchung Reservation

The Watchung Reservation is a vast parcel of protected land in Mountainside, New Jersey. There are hiking trails, parks/picnic areas, playgrounds, a Nature Center, an abandoned village, and a lake.

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oliviakellis
February 22, 2024, Drake Farm House

Discover the remnants of the Drake family homestead at Drake Farm House. Once the heart of their farming endeavors in the early 20th century, this site holds historical significance. Despite the area's integration into the county park, traces of their legacy endure amidst the natural surroundings.

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There are nice scenic views of the surrounding woodlands and Blue Brook to be had from here. There is also a nearby car park too, so you could start your ride from here. There are nearby trails to do and the hilltop paved loop on Watchung Reservation is also a very popular short ride.

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Frequently Asked Questions

How many running routes are available in Mountainside?

Mountainside offers a wide variety of running experiences, with over 70 routes available. These range from easy, flat paths to more challenging trails with significant elevation changes, catering to all fitness levels.

What kind of terrain can I expect on jogging trails in Mountainside?

The terrain in Mountainside is quite varied, thanks to its location against the Watchung Mountains. You can expect a mix of dense woodlands, open fields, and paths around serene lakes like Surprise Lake and Echo Lake. Some trails are paved and flat, while others feature gentle slopes, rocky sections, and more challenging ascents within the Watchung Reservation.

Are there running routes suitable for beginners or those looking for an easy jog?

Yes, Mountainside has several easy running options. Echo Lake Park, for instance, offers peaceful, paved, and flat paths around the lake, ideal for a leisurely jog. Overall, there are 6 routes specifically categorized as easy, perfect for beginners or a relaxed run.

Are there any loop trails for running in Mountainside?

Absolutely! Many of the popular running routes in Mountainside are loops, allowing you to start and finish at the same point. For example, you can enjoy the Nomahegan Park – Nomahegan Park Wooden Bridge loop from Union County, or the scenic Lower Echo Lake – Upper Echo Lake loop from Westfield. Another great option is the Upper Echo Lake loop from Union County.

Can I bring my dog on the running trails in Mountainside?

Many outdoor areas in Mountainside, including parts of Watchung Reservation and Echo Lake Park, are dog-friendly. Echo Lake Park even features a dedicated dog park. However, it's always best to check specific trail regulations for leash requirements and any restricted areas before heading out with your furry friend.

Are there family-friendly jogging paths in Mountainside?

Yes, Mountainside offers several family-friendly options. The paved paths around Echo Lake Park are particularly suitable for families, being flat and easy to navigate. The Trailside Nature and Science Center within Watchung Reservation also serves as a great starting point for exploring trails that are accessible for various ages.

What scenic spots or natural attractions can I see while running in Mountainside?

While running in Mountainside, you can encounter several beautiful natural features. The trails often lead through the expansive Watchung Reservation, offering views of dense forests and tranquil water bodies like Surprise Lake. You might also pass by Lower Echo Lake and could even discover Hemlock Falls, a picturesque waterfall.

Are there any long-distance running options in the area?

For those seeking longer runs, the Watchung Reservation offers extensive trails, including the 6-mile Watchung Reservation History Trail. A challenging option is the Watchung Reservation – Watchung Reservation loop from Mountainside, which covers over 16 kilometers (10 miles) with significant elevation changes, making it a difficult but rewarding experience.

What do other runners enjoy most about jogging in Mountainside?

The running routes in Mountainside are highly regarded by the komoot community, with an average rating of 3.7 stars from nearly 500 visitors. Runners frequently praise the region's extensive woodlands, serene lake surroundings, and the variety of terrain that caters to different preferences, from easy park paths to more challenging mountain trails.

Is there parking available near the running trails?

Yes, parking is generally available at key access points for the running trails. The Trailside Nature and Science Center within Watchung Reservation is a common starting point and offers parking. Echo Lake Park also provides convenient parking facilities for accessing its paths and connecting greenways.

Can I spot wildlife while jogging in Mountainside?

The natural settings of Mountainside, particularly within Watchung Reservation, provide excellent opportunities for wildlife spotting. The diverse ecosystems of woodlands, fields, and wetlands are home to various bird species, small mammals, and other local fauna. Birdwatching is a popular activity in the area, so keep an eye out during your run!

Are there any advanced or difficult running trails in Mountainside?

Yes, for experienced runners looking for a challenge, Mountainside offers several difficult trails. The Watchung Reservation – Watchung Reservation loop from Mountainside is a prime example, featuring over 200 meters of elevation gain across its 16-kilometer distance. In total, there are 15 routes categorized as difficult, providing a strenuous workout amidst scenic surroundings.

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