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Aerial Treetop Adventures

Gunstock Adventure Park will open Memorial Day Weekend for Summer Family Fun!

Built within the trees along Gunstock's pond, the Aerial Treetop Adventure (ATA) course is New England's largest aerial obstacle course. Explore Gunstock from a bird's eye view. The ATA is part of the Discover Adventure Package, it cannot be purchased as an a la carte product.

91 different challenges are securely suspended within the trees in 8 high ropes courses, including the Explorer Course just for kids. Some of the features include log ladders, bridges, swings, seesaws, foot bridges and, of course, lots of zip lines.

Adult Aerial Treetop Adventure Course

The Adult Adventure begins with a training course where our Adventure Park guides will show you how to use the equipment to ensure that you understand and can demonstrate that you can safely navigate the courses. You begin on the Green course which is the easiest and has the lowest games, which are 10-15 feet off the ground. Each course gets more challenging and the elevations get higher. If you make it all the way through, you'll finish on the Black course where you will be upwards of 100 feet off the ground, crossing a 165 foot long, irregularly spaced foot bridge.  

Participants on the Adult course must be:
  • At least 12 years old 
  • Able to reach 5 feet 11 inches (flat footed) with fingertips
  • Under 250 lbs. 
  • Children 14 & 15 must have parent/guardian supervision either in the trees or on the ground.
  • Children 12 & 13 must have parent/guardian supervision in the trees.

Explorer Course - Just for Kids!

The Explorer course is for our younger, smaller participants. They will get to run through the course twice. They'll also start with a safety demonstration on our training course. There are 15 games in the Explorer course including an 80 foot zip line.  Game heights are 10-15 feet off the ground. Adult supervision is required for all participants. 

Participants on the Kids' Explorer Course should be:
  • Ages 6 to 11
  • Able to reach 4 feet 7 inches (flat footed) with fingertips

Closed-toe and closed-heel shoes or boots are REQUIRED for adventures. Open-toed shoes are NOT allowed.  Sturdy, closed-toe sport sandals with adjustable back straps are adequate. Croc brand or similar footwear are not considered to be adequate. The Gunstock Mountain Adventure Park Staff reserve the right to determine whether the apparel and/or footwear are adequate for the chosen adventure. 

Please note: hours may vary for individual attractions. Please refer to our Hours of Operation page for more information.

Frequently Asked Questions >


Every participant must complete an Adventure Park Liability Release.  Participants under the age of 18 must have the minor's Adventure Park Liability Release signed by their parent/guardian or supervising adult on site.

Terms and Conditions