Heart pond is closed due to harmful algae bloom. Park has some flooding at this time. Check the…read moretown camera at the link below. If you see fencing is up it's closed. 100% keep your dogs out of the water. Town positing ion closure is poor online. No water contact , including fishing and boating https://www.chelmsfordtv.org/channels/live-views-of-chelmsford/

It a cool little place. The water was warm but a little dark and there were little fishes swimming…read morearound. Its quiet and there is free parking. Its really peaceful.

5 stars Cool trails,…read morecreepy old bunkers, and beautiful trees. Even saw deer here! The only downside to this place is that it is a little close to the road and you can hear the cars speeding by if you are close. Other than that, it is a wonderful wildlife refuge.

There were a lot of cars, but who knows where the people were? I read there was a park center with…read morerest room, but unclear how much of a trek it was from the parking lot and I'm afraid of ticks. No animals were allowed, although my dog would have loved it. I get it, but it would be more convincing if there wasn't some huge plant next door. For a the path was well maintained though, and small areas off the path you could get to without injury.

The pool itself is nice, with a very shallow area for young toddlers and a deeper area for older…read morekids to swim. The parking lot is tiny, though, so it's very hard to visit if you don't live close enough to walk. They also have very frequent and lengthy times you have to get out of the water during lifeguard shift changes, so we were never able to spend very much time actually in the pool when we visited.

It's really fun, but they take us out a certain time for a pool Check it is really safe, but I…read moredisagree with a person that said they had to take us out at a certain time they put a four star so actually safe

I wasn't impressed with this site. It's in the eastern half of the state and you hear almost…read moreconstant noise from planes, a train, and automobiles. We took the Chasm trail but the trail off it to the chasm itself was closed for repairs. Hit the Summit trail and didn't see an overlook at the top, just an ugly concrete water tower. My now my knee was bothering me as I am not a spring chicken, so we went back down to the parking lot. Looked at the map and saw it was quite a ways beyond the water tower to the lookout. I probably could have made it to the outlook and back if I hadn't gone off on the chasm trail. Maybe this is a better site for younger folks, though they did have reading glasses at the kiosk for older folks like me, which I've never seen anywhere before and which, along with clearly marked trails, got them a second star.

I came and did the yellow trail counterclockwise starting at the trailhead off oak hill rd. The…read moretrails were really well marked and easy to follow. The 3.3 mile trail was pretty easy and took me an hour to complete. When I came at 3:30 on a Thursday there were only 2 cars in the parking lot. When I left at 4:30 there were 7 cars at the trailhead. Nice place. I was staying at the minuteman campground and it was only a 5 minute drive from there.