The EDGE: Zip Line Tour
Overview
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Castle Rock Zip Line Tours offers an award winning zip line experience only minutes from Denver. The fully guided tour includes 2 certified zip line guides, ten zip lines, and allows guests to soar over 320 acres of beautiful Colorado open space. Small tour sizes minimize waiting and maximize the zip line experience.
Additional Info
Public transportation options are available nearby
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Cancellation Policy
All sales are final. No refund is available for cancellations.
What To Expect
Experience Colorado's best zip line tour. Fly across 10 zip lines (nearly 2 miles!) with short hikes along the way. A great way to experience scenic Colorado as you soar over 320 acres of beautiful open space. Zip Line tours are fully guided and last 2-3hours.
What‘s Included
All Zip Line gear and equipment
Options
The EDGE: Zip Line Tour
Reviews
1,155 reviews
Total reviews and rating from Viator & Tripadvisor
An awesome excursion!
cassiej638,Mar 21, 2026
- Review from Tripadvisor
5.00My husband & I had an amazing time doing the zipline tour! Our guides Ian & Milli were incredible!! A must-do in the Denver area.
The 5 star visit
annettepJ9700TP,Feb 13, 2026
- Review from Tripadvisor
5.00me and my grandma had a great time!! It was awesome and I loved our guides ( Milli and Nick) they were so kind and always were really helpful and awesome people. Would go back again. This is by Kato and Annette. Had an awesome day.
Great Experience.
G7445LTkareno,Dec 18, 2025
- Review from Tripadvisor
5.00Will and Millie did a great job guiding our tour on December 7, 2025. They explained the safety rules and the signals for slowing down. That was the first time doing the zip line for my granddaughter and she really enjoyed it. We really appreciate their expertise in showing us how to do the zip line. Walking through the snow and ice on some of the trails between stations was not fun but we succeeded in getting to the next stop. Thank you Will and Millie!
Once in a life time! Ill definitally be back sometime to do more!
chrishF3947DQ,Oct 29, 2025
- Review from Tripadvisor
5.00Started a little late in the beginning but once straped up it was fun from there Elijah and milli i think were their names? They were cool people and great guides!!!
Fun time on a windy day!
F7440JVpauls,Oct 19, 2025
- Review from Tripadvisor
5.00We had a great time - zip Lines were fun and guides were great - really appreciated Jordan and Millie - great guides. 10 zip lines and the adventure park made a great combo.
Incredible and amazing
joshuagJ9821QU,Sep 26, 2025
- Review from Tripadvisor
5.00The zip lines were incredible. It was exhilarating. Will and Nick were our guides and they were both excellent. I highly recommend them. It was my first zip line experience and I had a lot of fun.
Be prepared to walk...
Antonio R,Sep 22, 2025
- Review from Viator
5.00Be prepared to walk distances to next station. Good workout. The lines are incrementally longer but so are the hikes.
Thrilling fun! 🤩
heatherpL2008KA,Sep 16, 2025
- Review from Tripadvisor
5.00The ziplining is EPIC! Progressive lines are the way to go. What a thrill! Guides, Harley and Nick, made it fun and entertaining. We will be sure to return and I highly recommend! A reminder to self: the harness has you, no need for the death grip! lol
Good times!!
geoffn355,Aug 21, 2025
- Review from Tripadvisor
5.00We just did the zip line tour this morning with Harley and Thaddeus who did an outstanding job keeping us safe and informed while still making us laugh. We all had a great time and would definitely do it again with Edge the next time we’re in the area!
Fun rides and great scenery!
elijahbV710LM,Aug 9, 2025
- Review from Tripadvisor
5.00The trip was amazing and the zip lines were fun! Our tour guides Rogan and Harley were really nice and interactive the whole time. Rogan has great music taste.
From US$106.22
Want a private experience? Upgrade to a private tour
Related Experiences
Operated by The EDGE Ziplines and Adventures