River Trail – Bulls Bridge loop from New Milford

If you're looking for a truly challenging and rewarding gravel biking adventure in Connecticut, the River Trail – Bulls Bridge loop from New Milford delivers. This difficult 61.4-mile (98.8 km) route packs in 3637 feet (1109 metres) of elevation gain, taking around 5 hours and 32 minutes to complete, making it ideal for experienced riders seeking a substantial day out on some of the best gravel routes New Milford CT has to offer.

What to expect on River Trail – Bulls Bridge loop from New Milford

This loop is a proper gravel biking test, guiding you through a diverse landscape of rolling hills, dense woodlands, and scenic river valleys along the Housatonic River. You'll encounter a mix of hard-packed dirt, stone dust, and gravel paths, alongside unpaved and some paved road sections, with some parts requiring tires at least 38mm wide due to rougher terrain. A major highlight is the historic Bulls Bridge, a one-lane wooden covered bridge from 1842, offering picturesque views of the river rapids. Be prepared for challenging sections where you might need to push your bike, as this route demands very good fitness and advanced riding skills.

Planning your visit

Given the route's length and difficulty, planning is key. While specific parking details for the start point are not provided, New Milford offers various access points. The vibrant scenery is particularly striking in spring and fall, making these the best seasons for gravel biking this loop. Remember that parts of the route may align with or cross the Appalachian Trail, so be mindful of hikers. Macedonia Brook State Park, which you might pass, offers campground and restroom facilities.

Trail details

• Distance: 61.4 miles (98.8 km)
• Elevation gain: 3637 feet (1109 metres)
• Difficulty: difficult
• Estimated time: 5 hours and 32 minutes