4.8
(1882)
8,768
hikers
03:32
13.0km
160m
Hiking
Hike the moderate 8.1-mile Swamp, Summit, and Ghost Lake Trail in Jenny Jump State Forest, featuring diverse terrain and scenic views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
1.16 km
Scenic Overlook - Summit Trail Area
Viewpoint
1.88 km
Highlight • Summit
13.0 km
End point
Way Types & Surfaces
Way Types
7.30 km
3.47 km
2.23 km
Surfaces
6.63 km
3.55 km
2.22 km
597 m
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Elevation
Highest point (340 m)
Lowest point (160 m)
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Weather
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Today
Friday 29 May
25°C
8°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
The trail system is located within Jenny Jump State Forest. Parking is typically available at designated trailheads within the forest. Check the official New Jersey State Parks website for specific parking lot locations and directions.
Yes, dogs are generally permitted on trails within Jenny Jump State Forest. However, they must be kept on a leash at all times. Please remember to pack out all pet waste to help keep the trails clean for everyone.
The trail offers different experiences throughout the year. Spring and fall are particularly popular due to milder temperatures and beautiful foliage, especially around Ghost Lake. Jenny Jump State Forest is also known as a 'dark sky' area, making it interesting for stargazing, though this is not directly related to hiking the trail itself.
Generally, there are no entrance fees or permits required for day-use hiking in Jenny Jump State Forest. However, it's always a good idea to check the official New Jersey State Parks website for any updated regulations or specific event-related fees.
The trail offers a diverse landscape. You'll encounter rocky and winding paths, sections of gradual ascent, and some steep climbs. The Ghost Lake Trail starts on a gravel road before transitioning to a rocky two-track, while the Summit Trail begins on a gravel woods road and becomes a dirt woods road with a gradual, rocky climb. The Swamp Trail is notably flatter and wider. Be prepared for varied surfaces and a challenging sharp downward turn on the descent towards Ghost Lake.
Along the route, you'll find several notable features. The Jenny Jump Mountain summit offers scenic vistas of the Delaware Water Gap and Pequest Valley. You'll also encounter massive glacial boulders, the intriguing Faery Cave (a former Lenape shelter), and the ruins of an old building that provides an eastward scenic overlook. Ghost Lake itself, with its walkable causeway, is a prominent and picturesque feature.
While the overall route is rated as moderate, sections like the Swamp Trail are considered easy due to their flat and wide nature, making them suitable for beginners or families. The Ghost Lake Trail is also rated easy to moderate. However, some parts of the Summit and Ghost Lake Trails involve hilly and rocky terrain, including slightly steep rocky descents, so careful footwork is required. Novice hikers can generally manage, but should be prepared for varied conditions.
Yes, the route also passes through sections of the Summit Trail (Tan), Swamp Trail (Red), Orchard Trail (White), Ghost Lake Trail (Teal), and Spring Trail (Blue).
Absolutely! Beyond the scenic views, keep an eye out for massive glacial boulders, remnants from the Ice Age. Near Ghost Lake, you can discover the Faery Cave, which served as a temporary shelter for Lenape indigenous hunters. There are also ruins of an old cabin or building offering a historical point of interest. A portion of the trail system is part of a 'Planet System Walk,' a one-mile scale model of the solar system, adding an educational twist.
Given the varied terrain, sturdy hiking boots with good ankle support are recommended. Layers of clothing are advisable, as conditions can change, especially with elevation. Bring plenty of water, snacks, a map or GPS device (like komoot's app), and sun protection. If hiking near dusk or dawn, a headlamp is useful. Consider trekking poles for stability on rocky or steep sections.
Public transportation options directly to Jenny Jump State Forest are limited. It is generally recommended to access the trail by car. Check local taxi or ride-sharing services if you do not have personal transportation, but expect limited availability in this rural area.