2.8
(1)
84
hikers
02:52
10.2km
210m
Hiking
Hike the moderate 6.3-mile Highlands and Pebble Trail Loop in Allamuchy Mountain State Park, featuring Jefferson Lake and scenic viewpoints.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
2.41 km
Highlight • Viewpoint
Tip by
9.46 km
Highlight • Lake
Tip by
10.2 km
End point
Parking
Way Types & Surfaces
Way Types
8.57 km
1.59 km
Surfaces
7.91 km
2.26 km
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Elevation
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Weather
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Today
Friday 8 May
15°C
3°C
14 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
The Highlands and Pebble Trail Loop is a moderate hike that generally takes around 2 hours and 51 minutes to complete. This duration can vary based on your pace and how often you stop to enjoy the scenery.
With a moderate difficulty rating and a distance of just over 10 kilometers, this trail is suitable for hikers with some experience. While not overly strenuous, it does involve an elevation gain of about 209 meters, so beginners should be prepared for some inclines. It's a great option for active families looking for a longer outing.
Specific parking details for the Highlands and Pebble Trail Loop within Allamuchy Mountain State Park are best confirmed by checking the park's official website or local trail maps. Generally, state parks offer designated parking areas near popular trailheads. Look for signs indicating parking for the Highlands Trail or Pebble Trail sections.
As a moderate trail within a state park, you can expect varied terrain. This typically includes well-maintained dirt paths, some rocky sections, and potentially roots. Given the elevation gain, there will be both gradual and moderate inclines and descents, offering a good workout and diverse walking surfaces.
Yes, dogs are generally permitted on trails within Allamuchy Mountain State Park, including the Highlands and Pebble Trail Loop. However, they must be kept on a leash at all times, and owners are responsible for cleaning up after their pets. Always check the latest park regulations before your visit.
The route offers several scenic spots. You'll encounter a lovely Viewpoint that provides expansive vistas. Additionally, the trail passes by Jefferson Lake, offering picturesque water views and a tranquil setting.
Allamuchy Mountain State Park typically does not charge an entrance fee for day use. However, specific activities or facilities within the park might require a permit or fee. It's always a good idea to check the official New Jersey State Park website for the most current information regarding permits or fees before your visit.
Spring and fall are generally the best seasons for hiking the Highlands and Pebble Trail Loop. In spring, you'll enjoy blooming wildflowers and lush greenery. Fall offers comfortable temperatures and stunning foliage. Summer can be pleasant, but be prepared for warmer weather and potential humidity. Winter hiking is possible but requires appropriate gear for snow and ice.
Yes, the Highlands and Pebble Trail Loop is part of a larger network of trails within Allamuchy Mountain State Park. The route also passes through sections of the 9-11 Trail (New Jersey thru route), the Highlands Trail, the NJ State Long Trail, and the Pebble Trail, among others. This offers opportunities to explore extended routes if desired.
As a state park trail, restrooms and water fountains are typically available at main trailheads or visitor centers within Allamuchy Mountain State Park. However, facilities may be limited or non-existent directly along the 10-kilometer loop itself. It's highly recommended to carry sufficient water for your hike and use facilities before starting.
For a moderate hike of this length, wear comfortable, sturdy hiking shoes or boots. Dress in layers appropriate for the weather, as conditions can change. Essential items include plenty of water, snacks, a map or GPS device (like the komoot app), sun protection (hat, sunscreen), and a small first-aid kit. Insect repellent can also be useful, especially during warmer months.