I have been riding this trail for years. As of November, 2020, a wonderful new section has just been introduced, stretching from Millerton, NY to Under Mountain Road. This means that the trail now covers almost 24 miles one-way from Wassaic NY all the way to Orphan Farm Road near Copake. This is a classic, beautiful trail the runs through a valley, with so many nice sections: tunnels of trees looking out over farms, places to stop in Amenia and Millerton, a section that runs right to the entrance of Taconic State Park, several raised ridges with views of fields on both sides. The newest area, from Millerton to Under Mountain Road, is perhaps the nicest of all, as it runs through an area with views of the Taconic Berkshires and runs over multiple ponds via the old train bridges (now updated for bicycles). I’ve been on rail trails all over the northeast, this is one of the very best.

The Air Line State Park Trail is one of my favorite bike trails in Connecticut. Rode our bikes there last week and was very disappointed with the recently resurfaced section from the Cranberry Bog in East Hampton. The gravel that was used in the resurfacing is to soft and to deep. Has only been open for a week (10/28/2020) and it is already marred by craters from horses and foot traffic. The ride is bumpy like a wash board. At one point I swerved to miss a pile of horse droppings and got to close to the edge which then collapsed under my bike causing me to fall. What was once a favorite section of the trail for us, is now a major disappointment.

this is newly opened (was still closed when i checked in august at least) and paved and it is magical :) biked it today

Great trail. Southern section paving is beautiful. Trail is clean with surprisingly little litter or debris. Some sections in southern Westchester seem like they laid pavement directly on top of the old rail road ties, but newer sections are very smooth. Safe for family rides with minimal road crossings. Mostly flat or shallow grade (up to 100’ per mile). Beautiful scenery through parks. Too bad that this route does not continue South through Van Cortlandt Park and connect into the bike networks of Manhattan. (About 2 miles away.) Some sections are very near the Saw Mill Parkway and Major Deegan. Parts of the Saw Mill / Bronx River still need cleanup. And access points in southern Westchester to the towns are not great. (Be prepared to street ride if you want refreshements.)

We did this in a Sunday afternoon and it was impossible to ride our bikes across. We walked most of the way and the views were great going over the bridge.

This trail is an easy ride for everyone. It’s well maintained with plenty of benches to rest and a mixture of sun and shady spots. The end of this trail leads right into the Walkway over the Hudson.

I did the southern part of the trail from Massapequa park to Bethpage park. While the scenery and lakes are nice, the trail needs repair. There are many cracks and bumps especially near the beginning of trail. Also there are several road crossings but cars were careful to yield to cyclists.

This trail is great for biking but there are a lot of people who use it for walking.

One of the best trails I have done. Nice and smooth. You must do Walkway over The Hudson.