Find Your Thrill

The best outdoor adventure Near Denver


Denver’s Top-rated Zipline Tour

Starting at $99 /person

Sky Trek

The Playground in the Sky

Starting at $59 /person

Adventure Tower

Vertical Climbs & Exhilarating Jumps

Starting at $49 /person

Ninja Course

Unleash the Warrior Inside

Starting at $29 /person

Bundle Adventures & Save

Save money when you bundle multiple experiences. Create one fun-filled day or plan multiple days of adventure—it’s completely up to you!

What Our Guests Are Saying

May 2023
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These guys are VERY MUCH WORTH the cost! They really know what they're doing, are great with experienced zip-liners and newbies, and are a HOOT!

— Rachel M
September 2023
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We went to celebrate a family birthday and had a blast! There are so many challenges and obstacles to try in the Sky Zone. They're easily marked for difficulty levels so you have an idea what you're getting into before you attempt it. The safety instruction at the beginning was thorough yet simple and we got the hang of it right away.

— Jessica C
August 2023
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From the words of a 14 yr old, " it was slaytastic"! We had a great time, and our guides were great.

— JoAnn A.
July 2023
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Wonderful caring staff. Great with children. Their program gives confidence and encouragement. Oh and loads of fun too!!

— E Big
July 2022
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The Edge ziplines in Castle Rock are so much fun! Karina and Julianna, our guides, were super friendly and really encouraging of those who were less than comfortable (like my wife). We were there to celebrate my daughter's 13th birthday, and she had a BLAST! While one time was good for my wife, my daughter and I will definitely be back.

— Leslie K

Group Events & Celebrations

Celebrate life’s events with an adventure! Play in the sky with your loved ones & favorite pals to conquer an exhilarating challenge while encouraging each other along the way. It’s quality time more memorable than an ordinary party or run-of-the-mill brunch.


Easy To Get To

We’re conveniently located less than three miles off the CanAm Highway via Plum Creek Parkway. Our property sits on the edge of the sprawling 300-acre Philip S. Miller Park—an energetic tourist destination and notable local favorite.


Convenient for groups coming from:
DENVER: 37 mins
BOULDER: 1 hour

Located Inside Philip S. Miller Park

Our property sits on the edge of the sprawling 300-acre Philip S. Miller Park—an energetic tourist destination and notable local favorite. The park offers a broad range of outdoor activities and entertainment facilities to create an endless array of fun, leisure, and adventure.


Colorado's Premier Adventure Park

The EDGE Ziplines & Adventures, formerly known as Castle Rock Adventure Park, features legendary outdoor thrills, including adventure park ziplines, the ninja course, and sky trek. Book your trip today and experience the adventure park excitement with friends and family.


Facility Spotlight: A Day at The EDGE

Challenge your team, build trust, communication and unity—and have fun while doing it! It can only go up from here, right?

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