Horse Pond Mountain to Lake Sonoma Loop
Horse Pond Mountain to Lake Sonoma Loop
4.6
(5142)
11,528
hikers
05:08
17.5km
490m
Hiking
Hike the challenging 10.9-mile Horse Pond Mountain to Lake Sonoma Loop for rugged terrain, panoramic views, and scenic lakes in New Jersey.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
7.47 km
Highlight • Viewpoint
Tip by
8.81 km
Highlight • Lake
Tip by
14.3 km
Highlight • Viewpoint
Tip by
17.5 km
End point
Parking
Way Types & Surfaces
Way Types
17.1 km
199 m
156 m
< 100 m
Surfaces
15.2 km
1.96 km
199 m
156 m
< 100 m
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Elevation
Highest point (320 m)
Lowest point (130 m)
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Weather
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Today
Friday 17 July
27°C
17°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
The trail typically starts from Long Pond Ironworks State Park. You'll find parking available there, which serves as the primary trailhead for this loop.
Yes, dogs are generally permitted on this trail. However, given the rugged and rocky terrain, and sections that require scrambling, ensure your dog is accustomed to challenging hikes and always keep them on a leash.
The trail is beautiful in any season. However, for expansive views, consider hiking when leaves are off the trees. Fall foliage offers stunning colors, while spring brings new growth. Be mindful of stream crossings, which can be more challenging in high water conditions.
No, there are typically no permits or entrance fees required to hike this trail, as it is located within Long Pond Ironworks State Park and Norvin Green State Forest, which are generally free to access for hiking.
Expect a challenging and varied terrain. The trail features a rugged and rocky surface with numerous ups and downs, including sections that require scrambling. You'll be stepping from rock to rock frequently, so appropriate footwear is essential. There are also several stream crossings and parts that follow old woods roads.
This loop offers several scenic highlights. You'll encounter impressive vistas from Overlook Rock, enjoy views over Monksville Reservoir Viewpoint, and skirt the beautiful Lake Sonoma. On clear days, you might even spot the distant skyscrapers of Manhattan.
The area is home to various wildlife. Hikers have reported encounters with black bears, so be aware and know how to react. Beavers are also known to frequent Lake Sonoma. You'll be hiking through mixed hardwood forests, providing habitat for many other species.
The full loop is approximately 17.5 km (10.9 miles) and is considered difficult. Komoot estimates it takes around 5 hours and 8 minutes of moving time, but plan for longer to account for breaks, enjoying the views, and the challenging terrain.
Due to its difficult rating, rugged and rocky surface, significant elevation changes, and sections requiring scrambling, this trail is generally not recommended for beginners or young children. It's best suited for experienced hikers looking for a challenging outing.
The trail system uses various blazes (e.g., green, blue, yellow, orange) for navigation. It's highly recommended to carry a detailed map, such as the Northern New Jersey Highlands Trails Map, or use a reliable GPS device with the route downloaded, as sections can be tricky.
Yes, the route also passes through sections of the Highlands Trail, Burnt Meadow Trail, Lake Sonoma Trail, and Stonetown Circular Trail, among others. It's part of a larger network within the Norvin Green State Forest.
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