3.0
(21)
99
hikers
01:32
5.84km
50m
Hiking
The Air Line State Park Trail offers an easy hike through a varied landscape, perfect for a quick escape. You'll cover 3.6 miles (5.8 km) with a gentle elevation gain of just 150 feet (46 metres), taking about 1 hour and 32 minutes to complete. As you follow the path,…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
1.14 km
Cranberry Bog
Lake
2.10 km
Bell Company Pond
Lake
5.84 km
End point
Way Types & Surfaces
Way Types
5.55 km
217 m
< 100 m
< 100 m
Surfaces
5.15 km
346 m
208 m
< 100 m
< 100 m
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Elevation
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Wednesday 8 July
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This route was planned by komoot.
As a former railroad line, the trail is largely flat, offering an easy grade. The surface varies significantly along its length, including packed earth, dirt, gravel, crushed stone, and some paved sections. While much of it is smooth, you might encounter bumpy and rocky parts, especially in the northern section around Thompson, and some areas with deep sand deposits. Improvements are continuously being made to various sections.
Yes, the trail is generally considered easy due to its flat, former rail bed, making it suitable for a wide range of users, including families. While some sections might have gentle inclines or rougher terrain, it's largely accessible for beginners.
The trail follows the historic path of the Air Line Railroad and features impressive structures from its past. Most notably, you can see the Rapallo and Lyman Viaducts, which are tremendous bridges built in the 1870s offering stunning views. The Lyman Viaduct is an iron trestle showcasing early engineering. The trail also winds through dense forests, wetlands, and open fields, providing scenic views and opportunities for wildlife spotting.
The trail offers excellent opportunities for wildlife spotting. You might encounter deer, beavers, herons, and various other waterfowl, especially in wetland areas like Raymond Brook Marsh. The diverse habitats along the trail support a variety of local fauna.
The trail is enjoyable year-round, but fall is particularly picturesque due to the vibrant foliage. Spring offers fresh greenery and blooming wildflowers, while summer is great for long days outdoors. Winter can be beautiful for cross-country skiing, but check conditions for snow and ice.
Yes, the trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash and to clean up after them to ensure a pleasant experience for all users and to protect the natural environment.
No, there are typically no permits or entrance fees required to access the Air Line State Park Trail. It is a public linear park, making it freely accessible for recreational use.
The Air Line State Park Trail has numerous access points and parking areas along its extensive length across eastern Connecticut. Specific parking locations vary by town. It's advisable to consult local town websites or trail maps for the most up-to-date information on designated parking lots near your desired section of the trail.
Yes, the Air Line State Park Trail is a significant linear park that is part of the developing East Coast Greenway. It also connects to other trails, such as the Hop River State Park Trail and the Southern New England Trunkline Trail at the Massachusetts border.
Beyond hiking, the trail is very popular for a variety of multi-use activities. You can enjoy biking, running, and in some sections, horseback riding. During winter months, it's also a great spot for cross-country skiing, attracting a wide range of outdoor enthusiasts.
The southern section of the trail, from East Hampton to Windham, features a stone-dust surface and was recognized as a National Recreation Trail in 2002. For historical interest and impressive views, the sections around the Rapallo and Lyman Viaducts are highly recommended. If you're looking for wildlife, Raymond Brook Marsh is a prime location.
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