Life's Epic Here

Adventure On The Front Range


Limited-time Offer.
Valid for Ziplines or Sky Trek.


Denver's Top-rated Zipline Tour

10 thrilling ziplines on some of Colorado's fastest and longest cables.

Challenge Level
Thrill Factor

$99 /person

Sky Trek

The Playground in The Sky

4-story, 110-element aerial trekking course.

Challenge Level
Thrill Factor

$59 /person

Adventure Tower

Vertical Climbs & Exhilarating Jumps

13-elements of climbing, free-falling, and rappelling.

Challenge Level
Thrill Factor

$49 /person

Ninja Course

Unleash The Warrior Inside

Ninja Warrior action as seen on TV.

Challenge Level
Thrill Factor

$29 /person

Colorado Adventure Park

The EDGE Ziplines & Adventures, formerly known as Castle Rock Adventure Park, is a premier Colorado adventure park. With legendary outdoor thrills, including adventure park ziplines, the ninja course, and sky trek, The EDGE is home to epic fun. Book your trip today and experience the  adventure park excitement with friends and family.

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
2034+ Reviews
358+ Reviews
913+ Reviews

Partner of a Regional Favorite

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.

Easy To Get To

Located on the front range.

We’re conveniently located less than three miles off the CanAm Highway via Plum Creek Parkway. Bring on the fun.

Convenient for groups coming from:

DENVER: 37 mins


BOULDER: 1 hour

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!

Sky Trek + Adventure Tower

110-element challenge course plus 13 elements of climbs, jumps and rappels.


Zipline + Sky Trek

10-line zipline and 110-element challenge course.


Zipline, Sky Trek & Adventure Tower

10-line zipline, 110-element challenge course and 13 elements of climbs, jumps, and rappels.


Sky Trek Season Pass

Conquer all 4 levels and 110-elements with year-round access. Single ($199) or Family Pass ($499) available.


Team Bonding In The Sky

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

In The News

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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