Finally did what I wanted to do for years. Biked from Northfield using the Lake Winnipesaukee trail to the Northern Rail Trail to the Fireside Inn in Lebanon NH. This was a weekend bike trip I wanted to do for a long time and had the perfect weather. My suggestion if you are going north and want to connect to the Northern Rail Trail instead of back tracking I would take Chance Pond Road. Once you go up the road a little cut to the right before the bridge going across the road. That bridge is part of the Northern Rail Trail. The hill to get to the bridge is quite steep so I recommend to walk the bike. Once on the bridge free sailing. My half way mark was the Danbury Country Store. They are very friendly to bikers and if you have an ebike they have a charging port on the right hand side of the store. Also have a deck on the front of the store with tables and chairs where you can have a meal while the bike is charging. Deli inside to grab something to eat.

Will say the more north you go the rougher the trail becomes. Some spots is an overkill of gravel that is very loose. Not very safe where you are trying to keep your balance and difficult to get any speed. Other than that a lot of lakes and scenery along the way. If you are using Google Maps along the trip it will suggest to get off the trail for 2 miles and get back on the trail. I recommend to stay on the trail. The fireside inn in Lebanon was about 1.5 miles off the trail and the hotel is bike friendly. You are in walking distance of a Walgreens and restaurants near by. Also there is free breakfast in the morning. A lot of off ramps along the trail for eatery which I believe was set up for snowmobiles in the winter time but if your bike has good suspension they are usable for bikers also. If you are using an ebike like I was the trip is durable as long as you save your power on the inclines and heavy gravel spots. The Danbury Country Store is ideal for charging as you take a break.

There is one spot on the trail you want to be careful on. On the way back past Enfield there is a steep incline with a pond to the right of you. To your left is a metal frame for a bridge and the trail is very narrow and a blind turn to the left. If someone was coming my way it would of been a major accident. I can't stress enough to be careful there.

Overall a fun bike trip if you are up for the challenge. I could of done each day trip within 5 to 6 hours but decided to take my time and do a lot of stops along the way and take pictures. I recommend to do the same.

We had a great time riding and taking in the scenic trail. Loved riding along the river. Took a picnic lunch and stopped to eat.

Thanks to Jimbo's review, we lowered our expectations for this trail and had an enjoyable ride. We parked in Granville, NY, and took the trail southerly into Vermont. In NY, the trail includes stretches of grass, packed earth, and well-packed gravel. In VT, it switches to gravel. It certainly wasn't paved asphalt, and the ride had more vibration and required more effort than it would have been on a paved path, but riding our hybrids, we did not find it excessively bouncy, or even particularly uncomfortable. And although there were horseshoe prints, we didn't see any deep divots. At the same time, the ride passes through beautiful countryside and tidy farmland. We rode it on the Monday of a 3-day holiday, and saw virtually no one on the trail.

Started at Prospect Street boat launch and road north. First mile or two of trail is wide and gravel with potholes. Nice scenery next to river. I'd score this part of the trail a 3. From mile 2 to 3 the trail is still wide but mostly grass with two dirt tracks (a car width apart). Grass is about 8 to 12" tall. Hard to see some bumps and defects. I'd score this part of the trail a 2. From mile 3.2 to the bridge at mile 4.4 (all distances from Prospect Street) boat launch the trail is in poor condition and a single track. I'd score this a 1. The bridge is the remnant of an impressive structure. The steel is rusty but in good shape. The timbers are rotting but for those not intimidated they can be walked. It's a shame the bridge isn't being saved for rail trail users. This is a dead end. I wanted to get back on to Route 119. I needed to go back 1.2 miles to find a poor quality side trail that dumped me out behind the Sunoco gas station.
The scenery on the ride was the best for the first 2 miles of the trip. After that, in general, you are inland and not looking to the side. Your focus is on navigating the trail.

Today was our first time to bike this trail. Sand was pretty deep in places as we started out from Newport. When I was fantasizing about riding on the road dodging cars rather than continue in the slow handlebar-turning sand, I knew it was time to throw in the towel on this trail. I get it--the ATV's need a place to ride, too. That's okay by me. Just quit saying this particular rail trail is a bike path. It isn't. Thank goodness for the options elsewhere, even if not as convenient in location to me as the Sugar River Rail Trail. Huge disappointment.

Nice scenery but cannot enjoy it because you have to watch for all the obstacles this trail presents. A good walking path but not for the leisurely biker

Road today July 16, 2021 absolutely bluebird of a day. You definitely want to start in Franklin as other reviews have mentioned. Park inTrestle Brook Park. Which is quite nice beautiful green grass benches to sit on and right on the Winnepesaukee river. When the first section of the trail ends you’ll come to a collection of old cabooses. From that point towards Tilton the trail isn’t that great you have to go through a big section of downtown I believe Tilton to pick up the trail again and at that point you’re on an active track so the trail is next to the tracks which ends near the McDonald’s in Tilton at a kind of sketchy old Motel six

I was a first time user and started from the trailhead near Keene State after parking in the shopping center lot on Emerald St. The pavement was done after the first 0.5 mile and then after the bridge over the highway the trail became packed dirt/stone. It has been dry so the going was fine and the trail is relatively smooth. At mile 5 the trail becomes a 100 yard stretch of sand as it runs along the road- hard going and I just took the road on the way back to bypass it. After this the trail gets narrower until it is simply a dirt track through a mowed strip of grass along a power line right of way. Around mile 7 there started to be patches of mud which had enough solid surface to get through, the longest was probably 20-30 yards long. I wasn't able to reach my goal of 10 miles before turning back due to a large mud puddle (mostly puddle) at mile 8.7- no way to bypass it due to the overgrown vegetation on each side and more mud than I was in the mood to handle. But I enjoyed the ride, it was not crowded when out of Keene (between 9-11am on a Saturday morning). My bike is a hybrid with road tires and did OK.

So nice