Greater Boston's Treetop Adventure Park

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Greater Boston's Favorite Aerial Adventure Park and Ziplining

Just outside Boston, Boundless Adventures Berlin is an outdoor aerial adventure park featuring zip lines, high ropes courses, and treetop challenges for all skill levels. Choose your own path through the forest and climb at your pace.

All Skill Levels

With 4 different difficulty levels, we designed our obstacle courses meet the needs of adventure seekers from beginner to expert.

FAQ

Easy Drive From Boston

We’re located right off of I-290 in Berlin, MA. Drive time from Metro West: 10 minutes, Worcester: 30 minutes, Boston: 45 minutes, Merrimack Valley: 45 minutes.

9 Obstacle Courses

Our 9 high ropes courses include over 90 rope bridges, 16 ziplines and 3 leaps of faith. With such diverse terrain, there is always something new to conquer on your next visit.

Reviews of Boundless Adventures
"So Much More"
I went to this place looking for an adventure for myself and my teen boys. I also went to this place so that we could experience this together as a family, which is hard to do with teens. I came back with so much more. We had a bonding experience that we talked in the car ride home and I had so many videos to prove how much courage and tenacity and perseverance I have.
Lauren B
Reviews of Boundless Adventures
"Blown Away"
WOW! We were completely blown away by the diversity of rope challenges at each ability level, the length of each course, the number of ziplines intertwined into each course...This far exceeded any other outdoors ropes course we've done to date.
Carla B
Reviews of Boundless Adventures
"Won't Be Our Last Visit"
This was our first time visiting Boundless Adventures, but it won’t be our last. The ropes courses were challenging for everyone in our group, from 8 to 43. Great physical and mental activity for the kids, and a vigorous workout for the adults.
Ben K

Aerial Adventure Park Near Boston

Our aerial adventure park combines climbing, balance challenges, and zipline crossings into one immersive treetop experience. Navigate suspended bridges, obstacles, and elevated trails that increase in height and difficulty as you progress through the forest canopy at your own pace.

Designed for families, groups, and first-time adventurers alike, it’s an active outdoor experience just outside Boston that lets everyone choose their own level of challenge.

"Best Family-Friendly Activity"

“Kids need to blow off steam after a year in quarantine? Let them roam free at this rugged adventure park in rural Berlin, which offers ropes courses, zip lines, and, best of all, theme nights perfect for hard-to-please tweens, from beach parties to Halloween celebrations with special effects.”

—Boston Magazine

Night Climbing in the Treetops

Experience the park after dark with glowing lights, music, and a completely different treetop adventure atmosphere.