Opening Day: April 11th! Can’t Wait to See You in Our Treetops!
Treetop Adventures, Zipline Park and High Ropes Course near Boston - Worcester
Easy drive from boston to your next outdoor adventure
Located within scenic Berlin’s outdoor recreation area, Boundless Adventures offers a refreshing escape from the city — close enough for a half-day outing, weekend adventure, or active day surrounded by nature.
driving time from nearby areas
- Marlborough & Hudson - 10 minutes
- Worcester - 20 minutes
- Framingham & Natick - 25 minutes
- Newton & Wellesley - 40 minutes
- Cambridge & Somerville - 40 minutes
- Downtown Boston - 45 minutes
- Providence Area - 70 minutes
- Directions
For the most accurate directions, please use GPS and search Boundless Adventures Berlin, MA.
Important for arrival:
After turning onto Solomon Pond Road, go straight through the first rotary. At the second rotary, take the first exit onto River Road West. Shortly after, look for the Boundless Adventures sign on the left at a residential entrance. Turn left there and follow the gravel path straight up to the park.
- Parking
Free parking is available on-site in our spacious gravel lot, located steps from check-in for easy arrival and unloading.
Boston's Favorite Aerial Adventure Park and Ziplining
Less than an hour drive from Boston is a zipline and aerial adventure unlike anything you’ve experienced before.
Why Boston Adventurers Choose Boundless Adventures?
- Courses for Every Skill Level
Beginner through advanced aerial courses designed for families, groups, and thrill-seekers.
- A True Outdoor Experience
Climb,zip and explore high in the trees with fresh air, natural surroundings, and an adventure that feels far beyond a typical day out.
- Continuous Belay Safety System
Our smart belay system keeps climbers securely connected at all times, so you can focus on fun while our technology and trained staff handle safety.
What is an Aerial Adventure Park?
Our Berlin, MA aerial adventure park offers an unforgettable outdoor experience with high ropes courses and zip lining in the trees. Guests can climb, balance, swing, traverse, and zip-line through the trees on courses designed for all skill levels.
Beginner routes stay closer to the ground for families and first-time climbers, while advanced courses rise higher with longer zips, bigger obstacles, and adrenaline-pumping challenges for teens and adults.
Come enjoy one of the best outdoor adventures near Boston.
Ziplining Adventure at Boundless Adventures
Soar through the forest canopy on an unforgettable zip lining adventure near Boston at Boundless Adventures in Berlin, MA. Our treetop zip lines and aerial courses vary in height, distance, and speed, giving guests the chance to glide from tree to tree in a fun, active outdoor setting.
Located in scenic Central Massachusetts, we’re a favorite day trip for visitors from Boston, Worcester, Cambridge, and surrounding communities.
High Ropes Course Experience
Our high ropes course near Boston invites guests to climb, balance, and move across elevated obstacles suspended among the trees. Featuring rope bridges, climbing elements, and skill-based challenges, this experience encourages confidence, coordination, and problem-solving at every level.
Ideal for families and groups, the high ropes course offers a hands-on adventure that complements ziplining while providing a different kind of physical and mental challenge.
Boston Ziplining Tips
What are good places to eat if we're heading east after our adventure?
If you’re heading from Boston toward Berlin, MA, there are plenty of well-loved restaurants and dining stops along the way in towns like Hudson, Marlborough, Westborough, and Northborough. These make natural meal or coffee stops on your trip before or after ziplining. Popular options include Café 641 in Hudson for brunch or lunch, Chill Kitchen and Bar in Marlborough for American fare, Anthony’s Coal Fired Pizza in Northborough for casual dining, and In a Pickle in Waltham for classic American dishes with a relaxed atmosphere.
What are some nearby places to visit before or after the park?
Along with dining, Central Massachusetts has a variety of enjoyable stops before or after your visit. Many guests choose to explore downtown Hudson with its shops and cafés, swing by Solomon Pond Mall in Marlborough for shopping, or visit local conservation areas and walking trails in Berlin, Bolton, and surrounding MetroWest towns. These spots make it easy to turn your day into an extended outing.
How far is Boundless Adventures Berlin from Boston?
Our Berlin, MA location is about 40 miles west of Boston, typically a 45–60 minute drive depending on traffic. This makes it a convenient outdoor escape from the city for a morning or afternoon adventure without an overnight trip.
Before You Book
What are your hours?
Check out our Hours page.
How much are tickets per person? Are group rates available?
Get ticket information at General Admissions. Group rates are available for groups of 10+ people. Check out our Group Admission page to get more information.
Are reservations required?
General Admissions
Reservations are required for general admissions. We can accept reservations upon your arrival, subject to harness availability. But we very strongly recommend you book in advance to avoid a long wait time. Our park is a popular destination and you never know how long the ticket line will be. You can avoid it altogether if you reserve in advance!
Group Admissions
Reservations are required to be made 2 weeks in advance for groups. Please go to our Group Admissions page for more information.
What is the general admission cancellation policy?
For general admission reservation, you can cancel your reservation up to two hours before your scheduled visit. You can do that either by calling us at 978-592-0017 or by sending an email to ma_info@boundlessadventures.net. You will receive a store credit from us that can be used for a future visit. The credit does not expire. We do not provide refunds. Guests that are ‘no-show’ for their reservation on the reserved day/time are not eligible to receive a store credit.
Are you open rain or shine?
Yes! Boundless Adventures is safe and fun in the rain. By purchasing a ticket, you agree to our weather policy that refunds are not given for wet, hot or cold weather.
In cases of extreme weather, such as thunderstorms, lightning, or high winds, the park will be closed. If we evacuate guests out of the trees due to such dangerous weather conditions, we will offer the following accommodations:
- You may choose to extend your ticket time, and wait until the weather passes OR
- If you have climbed for less than 50% of your climb time, you can receive a store credit for the amount paid.
- If you have climbed for more than 50% of your climb time, you can receive a store credit for 50% of the amount paid.
Are there age, height or weight restrictions?
We do have a strict age minimum of 7 years old. The weight limit is 265 pounds. We do not have any height restrictions.
Before You Arrive
Wher can I find the waiver?
When you reserve, you will receive a unique electronic waiver link in your email confirmation.
What should I wear?
We recommend sneakers or other comfortable closed toe shoes for our courses. Sandals, flip flops and other open-toe shoes are prohibited. In terms of clothes, we recommend fitted workout apparel. Please adhere to our rules.
Gloves are required. For your convenience, you can purchase gloves with your reservation. If you would prefer to bring your own, we recommend gloves that have a protective palm (gardening gloves, sports gloves, etc.).
Is there anything to eat at the park?
Snacks, drinks and ice cream are available for purchase. We welcome you to bring your own food or we can suggest local delivery options. One of our favorites is Riverbridge Pizza & Deli. Picnic tables are available for your use.
General Information About The Park
Is parking available?
We have plenty of free parking available.
Does Boundless Adventures make charitable donations?
Our mission is to teach people that they have boundless possibilities. Given our focus on children, we have focused our donations to organizations that support mentally and physically disabled children, as well as organizations that aid children in underprivileged areas. We have also set up a Not For Profit, Boundless Adventures Outdoor Learning where we accept donations. Monies donated are used by us for outreach efforts to bring some of these same children to Boundless Adventures.
Plan Your Group Adventure
Whether you’re planning a birthday party, corporate team-building event, school field trip, scout outing, summer camp group, or any kind of team adventure, Boundless Adventures in Berlin, MA offers exciting high ropes courses, zip lines, and aerial challenges for groups of all sizes.
Birthday Parties
Corporate Team Building
School Field Trip
Scout Outings
Team Bonding
Youth Camps
