Not sure why this particular trail gets top reviews. Maybe for walking and scenery. I'll give it that but for biking it sucks. The entire paved trail is nothing but divots and tree roots trying to break through the surface. I found it impossible to bike any short distance without hitting a marked or unmarked divot and when not hitting one of those a tree root. I hit numerous imperfections at 20+mph (no one around at the time) and almost got knocked off the bike. Thumbs UP for walking, dumbs DOWN for biking.

Ran the length of the trail to set up a Fastest Known Time segment. Was surprised by how beautiful the whole trail was, and how much the flora changed throughout. Id like to go back at a slower pace and stop at some of the towns it crosses (like Raymond and Epping)

Start at Londonderry (by airport) trail is 4.5 miles ends at A neighborhood… google the mile trek to Derry Trail Head - the Derry trail is 3.9 miles (make sure you stop at the Grind on the Rail Trail for lunch! In Derry!) then connects to the Windham Rail Trail which is 4.3 miles and will continue another 5 miles in Salem NH.

My actual rating on this one is 2.5 stars. One glorious day, probably in a couple of decades, this will be an amazing trail. Right now, it is an extremely mixed bag, and very challenging to do all the way. Me and the friends I rode with didn't make it to the end.

We started on this one as a continuation of the Air Line State Park Trail in Connecticut, heading from west to east, with the Forge Park/495 train station as our destination. The Douglas portion of this one was fine; none of it is paved, but it's maintained, free of ballast and standing water, and our bikes (one loaded tourer and two old-fashioned/90s mountain bikes) were fine on it, if not quite as fast as they would be on asphalt. There was very little traffic; most of the way was reasonably shaded, and the grades are gentle. At some point in Douglas State Forest, it starts skewing downhill, but not really enough to be noticeable. I probably wouldn't take a road bike on it, but a decent all-purpose bike should do fine.

Things became a little harder in Uxbridge. The trail got narrower, rockier, with some overgrowth. There were some pools of standing water, felled trees, the occasional stretch of ballast, and a few above-grade road crossings (i.e., steep hill to the road, then steep hill to get back on the trail), and heavy damage from ATVs. I, on a touring bike, was able to negotiate it, but I had to *negotiate*. And, more than once, walk my bike.

Things continued to be mediocre-to-challenging as we we approached Route 146. At the highway -- which is an uncrossable, shadless, multi-lane freeway -- the trail became complete garbage. We waded through deep pools of standing water and fought our way through fetid, swampy overgrowth before the way basically just disappeared. We had to ride *right* next to the highway itself for a short distance to find a steep, rocky little side path that drops you onto a surface road.

According to the information we had, the trail could be reacquired by riding through some nearby industrial parking lots, but this turned out not to be the case. Thank Cthulhu for Google Maps, because it seems you actually have to detour about a mile on the local roads, which are wide, fast, and without shade, in order to find the entrance to the Blackstone River Greenway, which is the next stretch of the trail. There is next to no signage for any of this.

After the mess that was Uxbridge, the BRG was *exceptional*. Smooth, shady, not heavily trafficked, and some beautiful views from river bridges. I enjoyed every single foot of it. Unfortunately, it dead-ends at a bridge that's still under construction. We needed to leave the BRG anyway, since it will ultimately connect to an existing trail in Rhode Island.

Returning to surface streets, there was no sign of the trail at this point, so we consulted Google Maps again and went up Castle Hill Way, which is a subdivision of condos, devoid of any indication that the trail's right-of-way is there. You have to ride up the road and then go through a little grassy area to get to the gate where the trail picks up. It was doable, but rocky and overgrown, with pockets of ballast and standing water, and stretches damaged by ATVs. Fun for mountain and gravel bikers, maybe, but not so much for us. There was a fenced-off road crossing, but we could maneuver our bikes around it.

The trail continued to be in poor condition, and eventually, somewhere in Bellingham, we ran into a long section of standing water and ballast. Amid the bugs, the heat, and the horrible, nearly impassable terrain, we decided we'd had enough and exited onto Old Elm St., taking the road the rest of the way. Had we gone another mile or so, we would have reached Center St., which we'd heard is where the trail becomes a smoothly paved path all the way to Grove St. in Franklin. We did pass an intersection with the trail on our way to the train station, so that seems to be correct.

So, as I said, this will be an incredible bike path one day. For now, except for the Douglas section, the Blackstone River Greenway ,and the paved section in Franklin and Bellingham, it is best used by people with strong mountain/gravel biking skills, and equipment to match. The painful parts are just not worth it.

Rode most of this one with some friends, picking it up in Danielson. Finding it was a tad tricky, but maybe that was related to where we picked it up. Once we got going, we really liked it. Smooth pavement, very well-shaded, and right next to a peaceful river. Absolutely wonderful after a long day of riding in near-90 degree heat. I wish it could have gone on longer.

This is a nice (mostly flat) trail that is paved from the road behind the Clark YMCA all the way to 140. There is a short on-road section with a decent uphill to pick up the trail over by Rt 140. Past 140, the trail alternates between sand, gravel, and loose rock on one uphill. Trail suddenly ends at a barrier that’s the edge of a cemetary.

Started at the trailhead on Scott Mitchell and rode south. A little muddy in a couple spots (very large puddles at the underpass for 202) , some roots in the path. My son was the leader in the ride and was easily able to follow the trail down to the center of Peterborough.

I like this trail to walk because it is well paved, flat, no hills, and friendly considerate people especially the bike riders who usually indicate when they are passing me. There is some industrial and kind of dumpy areas that abut the trail unlike where I came from, Woodstock NY, where the paths are pristine and beautiful. However, I like where the trail crosses a bridge across the Mill River just past Veterans Field in Northampton.

The paved and complete section is 2.0 miles long from the Windham Rail Trail to the Salem Main Street Depot. The next 1.3 miles are under development with CMAQ grants helping. The remaining distance to Methuen is not complete or funded but passable on a regrind surface. This 5.2 mile Salem corridor is the south link of the Granite State Rail Trail. (Submitted by Dave Topham, FSBPC Co-Chair & Treasurer)