Scenic spot with beautiful grounds, approx 200 stone steps up or down to different levels, if you…read morefeel like Rocky that day. There is a street level vantage point atop the dam area, or you would drive down a different route to get to the reservoir path below the dam. You do not *have* to do the 200 steps, but it's a good workout. Fountain, water basin, excellent jogging or walking area. Historic building with fascinating architecture at the foot of the dam. Really a fantastic stopover between good eats and quaint villages. The bridge across the dam had a locked gate when we visited, but it is still an excellent vista and visit.

It was a damn fine day to be at the Wachusett Reservoir Dam, in the low 80's and partly sunny. This…read moreis a beautiful spot, with hundreds of steps to conquer if you want to go to the bottom of the dam and back up. There is also a picturesque fountain with a pool at the bottom of the dam, a great spot to picnic as there are shade trees around the fountain. There are many trails around the reservoir, boasting great views of the pristine waterfront. You can't walk on top of the dam however, as it's been closed off for security reasons. There are many aprking spots around the reservoir, and near the busy dam, you can park on the side of the road. Be careful crossing, it's busy there. We've been here multiple times, and would be happy to return.

It's a nice place to let your dogs swim in the drinking water. It's also a nice place to let your…read moredogs shit on the trail. Great fishing too.

I truly enjoy this area--it's a beautiful spot for walks, and it's clear that many people feel the…read moresame. Unfortunately, a small percentage of owners choose to keep their dogs off-leash despite the posted leash regulations, which creates an unsafe environment for others. As a responsible dog owner, it's disappointing to see these rules ignored, especially when it leads to incidents. I've been approached aggressively by off-leash dogs twice now (in the last week alone), making it difficult to enjoy the space with my puppy. Most people are considerate, leashing their dogs when near others, but it would be helpful if there were stricter enforcement or penalties for those who disregard the rules to help maintain a safe, welcoming environment for everyone. It is really not a difficult task to leash dogs. And I have asked multiple times for owners to leash while walking by and they absolutely refuse to do so. And I was then attacked and so was my puppy. If you do plan to walk here, I'd recommend being prepared to be attacked by an off leash dog and I would recommend recording the incidents since these dog owners flee the area and blame you for their dogs attacking you. I know numerous responsible dog owners who are unable to walk there due to also being attacked by off leash dogs. I also use to run here as well, but had to stop due to being chased by these dogs. I'd say it is only 10% of the time and by a limited amount of people but it has happened enough to make me nervous.

This is a beautiful clean lake. It has lots of fish species if you like to fish off shore or on a…read moresmall boat. It also has a small town beach you can go swimming at.

A hidden gem. Interesting trail around the lake marred by lots of dog poop - people really need to…read morepick up after their pooches poop! But worth a visit!

Tripps Pond is a nice little space to spend some time outdoors... I had the opportunity to do so…read morewhile visiting friends this past weekend! Located on River Street, Hog Brook runs into the pond which in turn becomes the Assabet River. There are paths and trails on each side of the pond which are great for a stroll or a change of pace but certainly aren't built for lengthy hikes of any sort. One path travels through the woods over a couple small bridges and ends on a small peninsula at the pond's edge. The other side of the pond is well manicured with wide walking paths and multiple benches and picnic tables. When I was here, a few dedicated Hudson families were cleaning up the park and clearing away fallen trees and branches in anticipation of Earth Day! Plenty of space to soak in the early spring sun. There is a bench dedicated to George Chiasson (at one time a park commissioner who firmly supported the return of an annual fishing derby at the pond). The event is so aptly named the "George Chiasson Memorial Trout Fishing Derby". Sounds like the pond is stocked with trout for the event with a single tagged fish that if not caught on the day of the event, remains part of a prized contest until such day that some lucky person reels it in! The flowers are starting to bloom and the buds starting to emerge from the trees. Looks like the local boy and girl scout troops dedicate work and time to the park. There is a weeping willow and white birch tree there with plaques from the groups. I found a "#kindnessrocks" rock nearby to a bench in the park, a welcome message during my visit. A nice place to breathe in the fresh air and come together with the residents of Hudson.

Nice little pond for strolling, dog walking, and even fishing. On one side, there are several stone…read moreand wooden benches for sitting, a couple picnic tables, and swings. On the other side there's a path through the woods for a short nature walk. Plenty of Great Blue Heron sightings!

We really enjoyed the hike ~ lots of markings explaining the greenery and flowers. Lots of heavy,…read morethick vines wrapped around trees ~ creepy looking, yet fascinating. The quarry and kiln were amazing. We did bring our dog with us, and she was on leash the whole time. Unfortunately, there were others there with their dogs who were not on leash and would run up to us and our dog. She is a puppy and gets nervous, so I wish people would adhere to the rules and keep their dogs on leash. Other than that, a great experience!!

This site is near a major road and has free parking. The trails to the quarry and kiln are short…read moreand could easily be done with a young child. If you're more ambitious there are longer sections I went on with typical New England woodland plants. I and my hiking partner were the only ones there, so social distancing is not an issue. I did have to pee in the woods because there are no bathrooms.

I've had 2 birthday parties here and 2 different experiences,…read more The naturalist that led the first birthday party was kind of rude and you could tell she wasn't into it. The activities were not age appropriate and I wasn't happy with the way she handled things. My son wanted his party here again and I had my doubts, I was worried it was going to be another bad experience. I showed up the day of the party to talk to the naturalist that was going to lead the party (thinking it was going to be the same cranky women) and after talking to a young girl named Cara/Kara(Moth) I was quickly relieved. She did a wonderful job! She made magical binoculars with the kids to bring on their hike. We walked down to the brook and looked under rocks. On our adventure we found bugs, spotted a butterfly and more! We went to the playground after and she ran around playing tag with the kids. I can't tell you how impressed I was! This was one of the best birthday parties we've had, we will be back again! Thank you Moth!

Wonderful morning on trail to frog pond. 22 bird species including Great Blue Herons, Wood Ducks…read moreand swans along with Downy and Red Bellied Woodpeckers. This place is a special gem. Sheryl was esp. helpful. So glad we stopped!

After 2 days in the car driving from Cincinnati to visit family in the area, my 2 younger dogs…read moreneeded to burn some energy. This park was amazing and did the trick! Trails to walk, other dogs to play with, creeks to get muddy in and a lake to rinse off in. All the other dogs we came across were very friendly, playful and well behaved. I also noticed there was a minimum poop ... Which is amazing considering the number of dogs we came across in our 2 hours frolicking! Can't say enough good things about this park!

We were looking for an activity for the kiddos. Decided on Callahan State Park and parked off the…read moreEdmondon road. There are many different trails. We stayed on the main train from the middle of park and went south to Rock Road over a newish looking bridge. We turned back around after one hour with two young kids. We all had a lot of fun, especially the youngest walking through mud.

Excellent rail trail with trailhead parking, street parking, and wide, paved path that winds…read morethrough natural environments as well as quaint main streets. A few larger intersections have crossing lights, and there is a slight incline going from downtown Hudson toward the Marlborough section. Plentiful scenery including artwork, train pieces, underbridge mural, and the river on the Hudson side. Well maintained, a few places to pull off and have a bite. Several miles long. One of the nicer rail trails in the Commonwealth. Well done.

Lovely mostly level and paved trail for walking and biking. It is pretty and serene in fall with…read moresome nice views of the foliage and a view of fort meadow reservoir at one point. Multiple access points in multiple towns including Marlborough and Hudson.

It was pouring down rain but the walk was still pittoresque. The flat terrain was perfect for a wet…read moreday

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.

Beautiful conservation land in Acton. Largish parking lot on Taylor street at 27…read more The area by the parking lot has some formal gardens - a Day Lilly garden, hosta garden, butterfly garden, etc. all surrounding a large open field with plenty of shade trees, picnic tables and benches. You see lots of people relaxing, lunching, reading, moms with kids etc in this area. There is also a paved wheelchair accessible trail in this area. The back area is woods complete with streams and a bog. The trail overall is 1-1/2 miles (including the handicap accessible portion). A leisurely 30-40 minute walk.

Great place to get outside and walk around a little. There are a ton of benches to rest of read a…read morebook. Lots to see.