5.0
(1)
13
hikers
02:14
8.07km
130m
Hiking
Embark on the Crest, Openwood, River, Lenape, and Overlook Trails Loop for a moderate 5.0 miles (8.1 km) hike through varied terrain. You will gain 439 feet (134 metres) over an estimated 2 hours and 13 minutes, exploring gravel paths, forested sections, and old bridle paths. As you hike, you…
Last updated: April 23, 2026
Waypoints
Way Types & Surfaces
Way Types
6.59 km
1.21 km
129 m
< 100 m
< 100 m
Surfaces
5.20 km
1.77 km
833 m
138 m
< 100 m
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Elevation
Highest point (170 m)
Lowest point (70 m)
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Friday 22 May
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This route was planned by komoot.
The Crest, Openwood, River, Lenape, and Overlook Trails Loop is approximately 8.07 km (5.01 miles) long. Komoot estimates the average hiking time to be around 2 hours and 13 minutes, though this can vary based on your pace and how often you stop to enjoy the scenery.
The trail offers a diverse experience with varied terrain. You'll encounter gravel paths, traditional forested trails, and sections of old bridle paths. A unique part of the loop includes Crest Drive, which is a paved road closed to vehicles, providing a different surface. The route also frequently interacts with the Rahway River, crossing it via stone bridges or sometimes directly through the water, depending on the season.
Yes, this loop is generally considered to be of moderate difficulty, making it accessible for a wide range of hikers, including beginners. While there are some ascents, they are not overly strenuous, and the overall elevation gain is manageable.
This loop is rich in natural beauty and historical significance. You can expect to see the dramatic 25-foot Hemlock Falls, as well as seasonal cascades like Maple Falls Cascades and Beech Brook Cascades. The trail also passes by Washington Rock, a historical site from the American Revolutionary War, and offers occasional vistas, including potential views of the New York City skyline from certain points.
The trail is beautiful year-round, but it's particularly scenic in spring when the greenery is lush and waterfalls are flowing strongly. Autumn also offers spectacular fall foliage along the Rahway River, making it a popular time to visit. Be mindful that river crossings might be more challenging during periods of high water.
The Crest, Openwood, River, Lenape, and Overlook Trails Loop is located within the South Mountain Reservation in Millburn, Essex County, New Jersey. Specific parking areas are available within the reservation, often near popular access points for the Lenape Trail or other connecting paths. It's advisable to check local park maps for the most convenient trailhead parking.
Generally, trails within South Mountain Reservation are dog-friendly. However, it's always best to keep your dog on a leash and ensure you clean up after them to preserve the natural environment for all visitors. Check specific park regulations for any updates or restricted areas.
South Mountain Reservation, where this loop is located, typically does not require permits or charge entrance fees for general access to its trails. It's a public park, making it freely accessible for hikers. However, always check the official Essex County Parks website for any potential changes or specific event-related fees.
Yes, this route incorporates sections of several other trails within South Mountain Reservation. You'll find yourself on parts of the Rahway Trail, Summit Trail, Rahway Low Ext, Hemlock Falls Loop, and Rahway High Ext as you navigate the loop.
Keep an eye out for the unique section of Crest Drive, a paved road that is closed to vehicles. It offers a different kind of walking experience within the loop. Also, during certain times of the year, especially after heavy rains, you might find yourself crossing the Rahway River directly through the water rather than just over stone bridges, so be prepared for potentially wet feet or choose your timing accordingly.
South Mountain Reservation is a rich 'urban wilderness' with diverse ecosystems. While specific sightings are never guaranteed, you might encounter various bird species, deer, squirrels, and other small mammals common to hardwood forests. The area's natural setting provides a habitat for a variety of local wildlife.