5.0
(5)
157
riders
17
rides
Gravel biking in Warren County, New Jersey, offers a diverse network of quiet back roads, repurposed rail trails, and single-track trails. The landscape features rural farm fields, rolling hills, and historic villages, providing varied terrain for cyclists. This region is characterized by its bicycle-friendly infrastructure, allowing for exploration through scenic areas with minimal traffic. Riders can experience both flatter sections and elevated routes offering views of natural features like the Jenny Jump ridge and the Delaware Water Gap.
Last updated: May 10, 2026
16
riders
96.8km
07:28
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
24.5km
01:14
70m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
76.3km
04:31
790m
790m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
8
riders
73.6km
04:46
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
23
riders
39.9km
02:02
90m
90m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The old train station was built in the late 1800s for the Central Railroad of New Jersey. Today, it serves as a hub for the Califon Historical Society and access point for the Columbia Rail Trail. Supposedly, the name Califon comes from a shortening of "California", since the painter creating the station map didn't leave enough room for the original title.
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There are abandoned railroad ruins along the sides of the road. There are even still rails on the ground in spots overgrown with grasses and weeds.
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This is all that's left of the stonework building that was once the pottery for Moravian settlers. The building later served as a cloth-making and weaving workshop, and as housing too.
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The Columbia Trail is a gorgeous Greenway along the South Branch Raritan River from this trail head to High Bridge, almost 15.5 miles to the south. Absolutely incredible views all the way through, autumn could be the best time to enjoy the trail. This parking at the northern trailhead isn't very big, but a couple of cars can fit in it.
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Explore the captivating Ken Lockwood Gorge within the 500-acre Ken Lockwood Wildlife Management Area. This picturesque landscape, adorned with towering hemlocks along steep walls, creates an isolated and serene atmosphere. Immerse yourself in the beauty of the 2.5-mile stretch of the South Branch of the Raritan River, featuring cascading waters, small waterfalls, and tranquil pools—an enchanting experience, especially in the vibrant spring season.
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The Columbia Trail is a 16.5-mile paved multi-use trail that travels through Morris and Hunterdon counties along the South Branch Raritan River.
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This stunning lake features a unique rock wall waterfall and is surrounded by lush trees. The sights are even more amazing in springtime when the leaves start to change colors.
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This 350-foot bridge, constructed in the early 1900s, spans the Lehigh River, connecting to the D&L Trail. This location is an excellent spot to enjoy views of the water and take some scenic pictures.
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Warren County offers a good selection of traffic-free gravel bike trails, with over 15 routes available on komoot. These range from easy rides perfect for beginners to more challenging routes for experienced riders.
The spring and fall seasons are generally ideal for gravel biking in Warren County. Spring offers lush greenery and comfortable temperatures, while fall provides stunning foliage. Vermont's dirt roads, for example, are described as 'naturally tacky' in these seasons, offering smooth rides with minimal dust. Summer can also be great, but be mindful of warmer temperatures.
Yes, there are several easy gravel bike trails perfect for beginners. For instance, the Gravel loop from Teetertown Preserve is an excellent option, offering a relatively flat and manageable ride. Many rail trails in the region, like sections of the Paulinskill Valley Trail, also provide gentle gradients suitable for those new to gravel biking.
Absolutely. Many of the gravel routes in Warren County are designed as loops, allowing you to start and end at the same point. The Paulinskill Valley Trail – Paulinskill Valley Trail loop from Portland is a prime example of a longer circular route, offering extensive riding without needing a shuttle.
Parking is generally available at various trailheads throughout Warren County. For popular trails like the Paulinskill Valley Trail and Columbia Trail, designated parking areas are often found in nearby towns or at specific access points. It's always a good idea to check the specific route details on komoot for precise parking information before you head out.
Many of Warren County's no-traffic gravel trails are very family-friendly, especially those on repurposed rail trails which tend to be flat and wide. These trails offer a safe and enjoyable environment for riders of all ages. Always check the route's difficulty rating on komoot to ensure it matches your family's skill level.
Many trails in Warren County, particularly rail trails, are dog-friendly, provided your dog is on a leash and you clean up after them. However, specific rules can vary by park or preserve. It's best to check local regulations for the particular trail you plan to visit, such as those for the Paulinskill Valley Trail or Columbia Trail, to ensure compliance.
Warren County's gravel trails offer diverse scenic views, from quiet rural farm fields and rolling hills to sweeping vistas of natural features like the Delaware Water Gap. You might encounter serene river valleys, dense forests, and picturesque small towns. Highlights like the Delaware Water Gap viewpoint and View from Mount Tammany of Mount Minsi and the Delaware River offer particularly stunning panoramas.
While riding the gravel trails, you can explore various natural attractions. The Paulinskill Valley Trail itself is a significant feature, offering a journey through diverse landscapes. You might also find yourself near beautiful spots like Sunfish Pond or the scenic Dunnfield Creek Trail. The region also boasts unique natural heritage areas with wetlands and forests.
Yes, many gravel trails in Warren County pass through or near charming small towns and villages where you can find cafes, pubs, and other amenities. For example, trails like the Columbia Trail often have access points in towns such as Califon, Long Valley, or High Bridge, offering opportunities for refreshments. Similarly, the Paulinskill Valley Trail connects to towns like Blairstown and Newton.
The komoot community highly rates the no-traffic gravel trails in Warren County, with an average score of 5.0 stars. Reviewers often praise the peaceful, car-free environment, the diverse scenery ranging from rural farmlands to river views, and the well-maintained surfaces that make for an enjoyable ride. The sense of escape and connection with nature is a recurring highlight.
Generally, permits are not required for casual gravel biking on most public trails in Warren County, especially on rail trails. However, for specific state parks, preserves, or private lands that might intersect with routes, it's always wise to check their individual regulations. Information about specific trail permits is usually available on the respective park or trail authority websites.
Yes, Warren County offers excellent options for longer gravel bike rides. Routes like the Paulinskill Valley Trail – Paulinskill Valley Trail loop from Portland, spanning nearly 97 km, provide extensive mileage for those looking for an all-day adventure. The interconnected network of rail trails and quiet back roads allows for creating even longer custom routes.


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