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Nassahegon State Forest – Wildcat Mountain loop from Nassahegon State Forest
27.5km
02:32
400m
400m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
View route
By Fede from komoot
·
Updated May 31, 2026
If you've ever tried to plan mountain biking around Collinsville, you know how overwhelming the options can be – it's tough to tell which routes are genuinely worth your time. That's where we come in. Our komoot community has ridden, reviewed, and mapped the best mountain bike trails Collinsville has to offer, saving you the guesswork and pointing you straight to the good stuff.
Mountain biking around Collinsville is all about state forest singletrack, forested hills, and scenic lake views. You'll find a compelling blend of dense woodlands and varied terrain, with routes traversing rolling hills and passing by natural features like Dunning Lake. The network offers options for different ability levels, from easy loops perfect for a relaxed ride to more moderate climbs that will get your legs working.
If you only do one, the Nassahegon State Forest loop is a fantastic introduction, offering 8.8 miles (14.2 km) of easy, flowing singletrack through dense woodlands. For something a bit more challenging, the Nassahegon State Forest – Wildcat Mountain loop is a top favorite among local mountain bikers, giving you 17.0 miles (27.3 km) of varied terrain and more significant climbs. With over 90 visitors already exploring these routes on komoot, you're in good company – so grab your bike and start exploring!
Trail | Distance | Elevation | Difficulty |
|---|---|---|---|
| Nassahegon State Forest – Wildcat Mountain loop from Nassahegon State Forest | 27.5 km | 400 m | Moderate |
| Dunning Lake loop from Winding Trails Recreation Area | 7.28 km | 40 m | Easy |
| Nepaug State Forest loop from Nepaug State Forest | 13.6 km | 290 m | Easy |
27.5km
02:32
400m
400m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
View route
7.28km
00:36
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
View route
13.6km
01:24
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
View route

The Nepaug River flows through the state park, which is also dotted with wetlands. But mountains like Satan's Kingdom and Slasher Ledges, each with about 1,000 feet, also dot the landscape. The Tunxis Trail, marked with blue blazes, runs through the park
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Dunning Lake is a private lake surrounded by trees and can be seen from the road, but if visitors wish to swim here, they would need a membership with Winding Trails. In the winter, there is public cross-country skiing here, though.
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The Nassahegon State Forest in Burlington, is a dense forest with beautiful trails for biking and hiking. It is popular for its huge trail system for mountain bikers, making it an absolute paradise for everybody who likes riding his bike in a great natural environment.
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The beautifully wooded Nepaug State Forest is an ideal hiking area especially in the summer when the lush vegetation provides cool shade. The Nepaug River flows through the state park, which is also dotted with wetlands. But mountains like Satan's Kingdom and Slasher Ledges, each with about 1,000 feet, also dot the landscape. The Tunxis Trail, marked with blue blazes, runs through the park.
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There are over 9 mountain bike trails around Collinsville, offering a range of options for different skill levels. You can explore various routes through state forests and around natural features like Dunning Lake.
The mountain bike trails around Collinsville primarily feature singletrack through dense woodlands and forested hills. Riders can expect varied terrain with rolling hills, some climbs, and views of natural features like Dunning Lake.
Yes, Collinsville offers several easy mountain bike trails perfect for beginners and families. For example, the Nassahegon State Forest loop from Nassahegon State Forest is an easy 9.1-mile route, and the Dunning Lake loop from Winding Trails Recreation Area is a shorter, easy 4.5-mile trail.
Yes, for more experienced riders, there are moderate trails available. The Nassahegon State Forest – Wildcat Mountain loop from Nassahegon State Forest is a moderate 17.0-mile path that explores varied terrain, including the Wildcat Mountain area.
Many of the mountain bike trails around Collinsville are indeed loop trails, providing a convenient way to start and end your ride at the same point. Examples include the Nassahegon State Forest loop and the Dunning Lake loop.
While riding the trails, you can enjoy views of Dunning Lake and explore dense woodlands within Nassahegon and Nepaug State Forests. Nearby attractions include the historic Heublein Tower, the Farmington River Trail, and the Farmington River Railroad Bridge.
Yes, trailheads for routes like the Nassahegon State Forest loop and the Nepaug State Forest loop are typically located at or near state forest entrances, where parking facilities are usually available for visitors.
The best time for mountain biking in Collinsville is generally during spring, summer, and fall when the weather is mild and the trails are dry. Autumn offers particularly scenic rides with vibrant fall foliage. Winter riding may be possible but depends on snow and ice conditions.
Many state forest trails in the region typically allow dogs, often requiring them to be on a leash. It's always best to check specific regulations for Nassahegon State Forest, Nepaug State Forest, or Winding Trails Recreation Area before heading out with your dog.
The mountain bike trails around Collinsville are highly rated by the komoot community, with an average score of 5.0 stars from over 2 reviews. Riders often praise the varied terrain, the natural setting of the state forests, and the well-maintained singletrack.
Yes, another moderate option is the Wildcat Mountain – Nassahegon State Forest loop from Nassahegon State Forest, which covers 22.7 miles and offers a similar experience to its counterpart, exploring both Wildcat Mountain and Nassahegon State Forest.
Absolutely. The Nepaug State Forest loop from Nepaug State Forest is a great example, offering a 13.6-mile ride entirely within the forested environment of Nepaug State Forest.


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