Sussex Branch Trail – Paulinskill Valley Trail loop from Newton

If you're looking for a diverse and engaging gravel biking experience in northern New Jersey, the Sussex Branch Trail – Paulinskill Valley Trail loop from Newton is definitely worth your time. This moderate 36.5-mile (58.8 km) route, with 1274 feet (388 metres) of elevation gain, can be completed in about 3 hours and 32 minutes, making it a solid ride for those with good fitness who appreciate varied terrain and scenic landscapes. It's one of the best gravel bike trails near Newton, NJ, offering a unique blend of history and nature.

What to expect on Sussex Branch Trail – Paulinskill Valley Trail loop from Newton

This loop takes you on a journey through pristine forests, rolling farmlands, and wetlands, often following the Paulins Kill River with its scenic views. You'll encounter a mix of surfaces, from well-packed gravel to rougher sections with dirt, ballast, and even grass. While the former railroad beds are generally flat, don't underestimate the challenge; sections can be rugged, featuring mud, standing water, rocks, and roots, especially after rain. You'll pass historic rail bridges, like the one under the majestic Hainseburg Viaduct, and the significant Warbasse Junction where the two trails meet. This ride is best suited for hybrid or mountain bikes with fat tires, as a road bike simply won't cut it on the varied Sussex Branch Trail Paulinskill Valley Trail surface type.

Planning your visit

Given the varied terrain, including potentially muddy sections and rutted areas, the best time to gravel bike the Paulinskill Valley Trail is during drier periods. Autumn is particularly spectacular for its foliage displays, but be prepared for cooler temperatures. While specific parking details aren't always prominent, Warbasse Junction often has a bulletin board with trail information and sometimes restrooms. Always carry enough water, especially on warmer days, as amenities can be sparse along the route. Be aware of road crossings that might require dismounting and walking your bike.

Trail details

• Distance: 36.5 miles (58.8 km)
• Elevation gain: 1274 feet (388 metres)
• Difficulty: moderate
• Estimated time: 3 hours and 32 minutes