Airline State Park Trail (Northern Section)
Airline State Park Trail (Northern Section)
4.4
(5)
146
riders
10
rides
Road cycling in Airline State Park Trail (Northern Section) offers a network of no traffic routes primarily following a former railway line, resulting in generally flat terrain with gentle gradients. The landscape features dense woodlands, tranquil ponds, and marshes, providing a secluded environment away from road noise. Surfaces vary, including crushed stone, hard-packed gravel, and some paved sections, with historic railway features evident throughout the trails. The region's topography is characterized by its rail trail nature, ensuring a consistent and…
Last updated: July 9, 2026
6
riders
44.0km
02:16
550m
550m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
2
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Sign up for free
3
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
2
riders
31.9km
01:40
260m
260m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
2
riders
29.6km
01:33
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Airline State Park Trail (Northern Section)
Hikers at Mansfield Hollow Lake can explore trails around its 500-acre expanse, where anglers often catch prized trout and largemouth or smallmouth bass. The reservoir's crystal-clear waters also provide an excellent spot for kayaking, adding to the scenic outdoor experience.
0
0
The park offers over 18 miles of paved and unpaved trails. With its diverse trails, stunning scenery, and welcoming atmosphere, Mansfield Hollow State Park offers a fantastic escape.
0
0
This park, encompassing over 1,000 acres, was originally three parks—Mashamoquet Brook, Wolf Den, and Saptree Run—that have been combined into one. It features miles of trails with campgrounds if you want to extend your journey.
0
0
At Cargill Falls, you'll find a dam and cascades right in the heart of the city. From the Pomfret Bridge on US-44, you can see the wide dam and several flowing channels clearly. An island splits the Quinebaug River and the dam, creating a beautiful display of cascades below as the river rushes to reconnect.
0
0
The park offers over 18 miles of paved and unpaved trails. With its diverse trails, stunning scenery, and welcoming atmosphere, Mansfield Hollow State Park offers a fantastic escape.
0
0
On a quiet back road not far from Brooklyn, Connecticut, going through pristine countryside, you will find yet another beautiful covered bridge. The Blackwell Brook Bridge, also known as Levi's Mill Bridge, is built in the typical truss design, but the side is exposed so you can see through the trusses.
0
0
On a quiet backroad not far from Brooklyn, Connecticut, going through pristine countryside, you will find yet another beautiful covered bridge. The Blackwell Brook Bridge, also known as Levi's Mill Bridge, is built in the typical truss design, but the side is exposed so you can see through the trusses.
0
0
Woodstock Avenue Open Space and Sabin Street Open Space are next to each other, just separated by Little River. Ride past these tracts of green space in the fall and enjoy the trees changing color.
0
0
The Airline State Park Trail (Northern Section) offers over a dozen dedicated no-traffic road cycling routes. These routes range in difficulty, providing options for various skill levels.
As a former railway line, the northern section of the Airline State Park Trail is generally flat with gentle gradients, making it ideal for road cycling. While some parts feature smoother stone-dust or hard-packed gravel, certain segments, especially the northernmost 6-mile stretch from East Thompson to Thompson, might be bumpy and rocky due to original rail ballast. Near Willimantic, you can find some paved sections.
Yes, the generally flat and secluded nature of the Airline State Park Trail (Northern Section) makes it suitable for family cycling. Many sections offer a tranquil environment away from road traffic, winding through dense forests and alongside ponds, which is great for riders of all ages. Consider routes with smoother surfaces for younger children.
You'll cycle through diverse natural landscapes, including dense woodlands and forests, with access to areas like James L. Goodwin State Forest and Natchaug State Forest. The trail also passes tranquil ponds and marshes, such as Raymond Brook Marsh, which are excellent for wildlife viewing, including birds and beavers. You'll also cross various scenic rivers and streams.
The trail itself is a historical landmark, following the bed of the former Air Line Railroad. You can observe reconstructed railroad trestles, original stone abutments, and historical rock cuts. Near the Thompson section, a side trail leads to the unique Tri-State Marker, where Connecticut, Massachusetts, and Rhode Island meet.
The Airline State Park Trail (Northern Section) is enjoyable across multiple seasons. Spring and fall offer pleasant temperatures and beautiful foliage. Summer provides lush greenery and shaded sections, though it can be warmer. Winter cycling is possible, but conditions may vary, with some sections potentially being rugged or covered in snow.
There are various access points along the Airline State Park Trail (Northern Section) with parking available. Specific parking areas can be found near towns like Windham, Hampton, and Putnam, providing convenient starting points for your ride. Always check local signage for parking regulations.
The Airline State Park Trail (Northern Section) is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the trail's peaceful, traffic-free environment, the scenic beauty of the woodlands and wetlands, and its historical elements. The relatively flat terrain is also frequently highlighted as a major plus for road cyclists.
Yes, the trail's length and connectivity allow for longer rides. The northern section stretches approximately 21 miles from Windham to Putnam, with an additional 6.6-mile extension to the Massachusetts state line. It also connects to the Southern New England Trunkline Trail, offering opportunities for extended journeys. For a moderate challenge, consider the Mansfield Hollow State Park – Mansfield Hollow Lake loop from Willimantic, which covers over 43 km.
While the Airline State Park Trail itself is primarily a point-to-point rail trail, there are smarttours that incorporate sections of the trail or utilize nearby roads to create circular routes. For example, the Tucker Preserve scenic road – Woodstock Avenue Open Space loop from Putnam offers a moderate 31 km circular ride, providing a varied experience.
Yes, the generally flat profile of the Airline State Park Trail makes it welcoming for beginners. While most routes are rated moderate, the gentle gradients mean that new cyclists can comfortably enjoy many sections. Look for routes with smoother surfaces and shorter distances to start, such as those around the Willimantic area which may have paved sections.
The secluded environment of the trail, winding through forests and alongside marshes, provides excellent opportunities for wildlife viewing. You might spot various bird species, including nesting great blue herons, and observe evidence of beaver activity near ponds and wetlands. Deer and other forest animals are also common in the area.


Browse the best Road cycling routes in other regions.