Cushetunk Mountain White and Blue Trail Loop
Cushetunk Mountain White and Blue Trail Loop
3.2
(4)
59
hikers
02:27
7.48km
360m
Hiking
The Cushetunk Mountain White and Blue Trail Loop is a demanding yet highly scenic route that takes you through diverse terrain and offers expansive views. You'll navigate dirt paths, rocky sections, and steep ascents, particularly along the ridge where you might find yourself scrambling over bouldery false summits. The highlight is undoubtedly the panoramic vistas of the Round Valley Reservoir, with glimpses of the Raritan Valley visible when the leaves are down, all while hiking through woodlands of chestnut oaks and tulip trees.
This moderate 4.6-mile (7.5 km) hike involves a significant 1196 feet (365 metres) of elevation gain, typically taking around 2 hours and 26 minutes. It's best suited for hikers who are comfortable with strenuous climbs and rocky terrain. Be aware that the ridge trail can be seasonally closed from January 1 to August 1 to protect nesting bald eagles, so always check for current access restrictions before planning your trip. Trail markers can also be inconsistent, so bring your map and navigation skills.
Cushetunk Mountain itself is a geological marvel, a horseshoe-shaped formation from ancient volcanic activity, with the reservoir nestled in its center. It's an ecologically rich area, providing diverse microclimates and serving as a home for a nesting pair of bald eagles for over two decades. Keep an eye out for various woodland birds, including warblers and thrushes in spring, and raptors overhead.
Last updated: June 9, 2026
Waypoints
Start point
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7.48 km
End point
Way Types & Surfaces
Way Types
5.26 km
2.22 km
Surfaces
3.05 km
2.95 km
482 m
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Elevation
Highest point (240 m)
Lowest point (70 m)
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Weather
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Today
Monday 6 July
22°C
17°C
88 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
Parking is available at the Cushetunk Mountain Nature Preserve trailhead. It's a popular spot, so arriving early, especially on weekends, is recommended to secure a space.
While the Komoot tour rates this loop as moderate, the terrain, particularly along the ridge sections, is considered difficult and strenuous. It involves significant elevation changes and rocky scrambles over bouldery false summits. It's generally recommended for experienced hikers due to its challenging nature and potential for overgrown sections. Beginners might find it quite demanding.
The terrain is typical of northern New Jersey, featuring dirt paths with embedded rocks and rocky clusters. The ridge trail, in particular, is very rocky and involves strenuous scrambling. You can expect significant elevation changes throughout the loop. Due to brambles and potential poison ivy, wearing long pants is advisable, even in summer.
The best time to hike for panoramic views of the Round Valley Reservoir is typically from November to December when the leaves are down. This allows for clearer vistas. However, be aware that the ridge trail is closed between January 1 and August 1 to protect nesting bald eagles. Outside of these closure dates, spring and fall offer pleasant temperatures, though views might be more intermittent when trees are fully leafed.
The trail is generally dog-friendly, but it's always best to check the specific regulations of the Cushetunk Mountain Nature Preserve regarding leash requirements. Given the challenging and rocky terrain, ensure your dog is fit for a strenuous hike.
Generally, there are no specific permits or entrance fees required to access the trails within the Cushetunk Mountain Nature Preserve for day hiking. However, it's always a good idea to check the official preserve website for any updated regulations or special event requirements before your visit.
The trail offers breathtaking panoramic views of the Round Valley Reservoir, especially when the leaves are down. You'll also get partial vistas of the Raritan Valley to the north. The mountain itself is a unique horseshoe-shaped geological formation from ancient volcanic activity. The cooler, shadier north side supports larger trees like chestnut oaks and beeches, and the area is a vital habitat for various woodland birds and raptors, including nesting bald eagles.
Cushetunk Mountain is a significant wildlife habitat. You might spot various woodland birds and other raptors. Most notably, the preserve is home to nesting bald eagles, which is why the ridge trail is closed annually from January 1 to August 1 to protect them. The mountain's name, 'Cushetunk,' even means 'place of hogs' in Lenni Lenape, hinting at its historical wildlife.
Yes, this route utilizes sections of several official trails. You will hike along parts of the Blue Trail, the White Trail, and the Yellow Trail during your journey.
Cushetunk Mountain is a distinctive ring-shaped mountain, a rare geological formation that resulted from volcanic activity approximately 200 million years ago. The Round Valley Reservoir is uniquely situated within this horseshoe-shaped structure, making the area geologically fascinating.
The ridge trail is closed annually between January 1 and August 1 to protect nesting bald eagles, which are a vital part of the preserve's ecosystem. During this period, hikers will need to adjust their route to avoid the closed sections, meaning the full White and Blue Trail Loop as described might not be accessible. Always check for current closure information before planning your hike.
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