Looking for an exciting way to experience the fall in Colorado? Head to our Cliffside Zip Line in Idaho Springs, just 30 minutes outside of Denver! Our Cliffside Zip Line was voted as 2016's Best Zip Line Course in the Rocky Mountains by Elevation Outdoors. Trips are available daily!

Want a little bit more excitement? Try out the new Iron Way: Colorado Via Ferrata, a part mountaineering, part assisted rock climbing adventure. This unique excursion incorporates zip lines, rappelling, and suspended bridges for an experience that’s sure to have your heart pounding.

If you are hoping to get one last water trip in, look no further! We are currently still rafting the Colorado River out of our Kremmling Outpost. Choose from 1/2 or full day excursions, or head out for our 4-hour fly fishing float trip!

For a limited time we are offering deals on fall adventures. Head on out to the Cliffside Zip Line for buy one, get one 1/2 off! If you are going for it on the Via Ferrata, each person saves $50! Finally, adults save 20% on Colorado River trips this fall. Kids already raft half price on the Colorado River, so this is a great time to experience Colorado with great savings.

To take advantage of these promotions, use the codes below:
BOGO 1/2 off Fall Zip Lining: BOGOFALLZIP
$50 off Via Ferrata: IRONWAY
20% off Adults on the Colorado: UPPERC20

Some restrictions may apply. For more details call 1-800-370-0581.


  • Miles to CCC: 25
  • Motor Coach Parking:
  • Activities/Tours for Leisure/Business groups:
  • Group Activities Description: Whitewater rafting trips just 25 miles from Denver from beginner to advanced, plus trips on 7 other rivers across Colorado. Free wetsuits and jackets. Also offering zipline tours on our 44-acre mountain property, rock climbing and more. Custom trips and added transportation from Denver available.

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