Adventures of a Life time

For over 25 years, it has been our passion to guide people in exploring Colorado’s natural wonders.

We know Colorado and all her wild extremes — join us in discovering extraordinary adventures and create memories that will last a lifetime!

White Water Rafting

From exhilarating to heart pounding, there is no greater way to experience Colorado than through our guided rafting trips on some of Colorado’s most pristine rivers.

Why AVA?

  • 25 years in service
  • Your safety is our job
  • We set the bar high
  • We have the trip for you

Ziplining

AVA offers exciting Denver, CO ziplining trips at two locations: Idaho Springs, just 30 minutes from Denver, and Buena Vista, located in the Arkansas River Valley. Ziplining in either Colorado location is a one-of-a-kind adventure!

Via Ferrata and Rock Climbing

Join us for vertical adventure that both challenges and takes your breath away. Explore the Colorado mountains from new heights tailored to your skill level and take in the panoramic views!

Explore all our Colorado adventures

Make Colorado the destination of your next adventure, and let AVA be your Colorado guide! We have over 20 years of service in Colorado whitewater rafting and activities for everyone from first-timers to outdoor thrill-seekers.

Fly Fishing

Our fly fishing trips are perfect for beginners hoping to learn basic technique through more advanced anglers looking to discover Colorado’s best fishing spots! Join us on one of our overnight and multiple day fly fishing trips for a complete outdoor adventure experience.

Trending Trips for Everyone

Guest on the 78-foot free fall on AVA's Granite Via Ferrata course.
Thrilling & Very Active
Best for thrill seekers

Colorado Via Ferrata – Granite

Adventure awaits as you conquer the cliffside on this unique mountaintop climbing experience. Feel a rush of adrenaline as you traverse across and above [...]

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group rafting on the upper colorado river
Fun & Mellow
Most Popular for All Ages & Abilities

Colorado Scenic Float-Half Day

This wonderful Colorado River float trip is a gently flowing section that is inviting to all ages. You’ll encounter a few small rapids as [...]

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White water rafting in Colorado
Exciting & Active
Most Popular - Great for Kids

Gold Rush Clear Creek Rafting Adventure

 
Splash down the Clear Creek mining valley on our 1/3 day Gold Rush trip. Just a short half-hour trip from Denver, this family-friendly rafting [...]

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Rock climbing in the Colorado Mountains.
Heart Pounding
Best for a Full Day of Thrills

The Numbers 1/2 Day + Via Ferrata

This adventure will get your heart rate up and keep it up as you embark on our Numbers + Via Ferrata full-day excursion. This [...]

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A thrilling moment captured as a raft plunges down a steep drop, surrounded by cascading whitewater.
Thrilling & Very Active
Best Value for Family Fun

Browns Canyon Express

Experience the best of the Arkansas River on this 3/4 day trip through class III rapids and the majestic Browns Canyon National Monument. You’ll [...]

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Don't just take our word for it

Jeremy Nosbush2025-07-02

Great birthday activity! We did a package deal for Via Ferrata and Whitewater Rafting! Super Fun full day adventure. The guides, Cody and Birdie with the Via were great and lets not forget Jill! She was an amazing whitewater guide! Will comeback again for more rafting, climbing and everything else AVA offers!

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Scott Schlais2025-06-29

Olivia and Andy were fabulous, up beat and encouraging zip line guides. We loved their energy and the company’s atmosphere. One of our kids now wants to be a guide during college summers. We will definitely come back on our next trip. Keep your colors bright, Olivia!

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Julie Miller2025-06-12

I took my husband and our three children ages 17, 13, and 12 and we had the experience of a lifetime. Parker was our guide and he was knowledgeable and professional, and has the best personality for what he’s doing. We booked the Browns Canyon Sizzler and we could not have been happier with our choice. We embarked on our adventure around 9am and were back at the outpost mid afternoon. Halfway through our float we stopped and had delicious fajitas prepared right there by the river by the guides. I’m so glad I decided to go with this company, we were not disappointed one bit. We definitely have AVA in mind the next time we come to Colorado, maybe I’ll try some zip-lining next time. Thanks for the awesome adventure!

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Jeff Jewett2025-06-21

Browns Canyon is beautiful and the rafting is great for families, but please choose any other outfitter besides AVA. Our party of 12 experienced an organizational clownshow yesterday, and an indifferent admin that seemed unable or unwilling to make it better when their mistakes kept piling on. Our summer sizzler trip started with the van not having functional seat belts. After a few miles in the van, we RAN OUT OF GAS. We waited about 15 minutes by the side of a busy highway in the hot sun (in wet suits and PFDs!) while the hapless guides tried to run up the road until they could get a cell signal. When the rescue van came, we couldn't use it because it had BAD BRAKES. The 3rd van that came worked, but it also lacked seat belts.
[ These same crappy vans are also used by Peak 1 Transportation in the winter to Breckenridge, so avoid them too. ] If this is a company that puts "safety first," as I was told, nobody mentioned that to their van mechanics.
We were excited about the planned riverside hot lunch of grilled fajitas. After we pulled out at Hecla junction, the guides started to make lunch...and then stopped. I heard a few reasons why, but the story kept changing. We ended up not getting lunch until back at the office at 3 pm. Even with our late arrival, they still didn't have our trip pictures ready.
They didn't meet us with food or apologies. They didn't seem too concerned about the cascading series of logistical fiascos, even though the office staff knew all about it and pledged to help when I asked to speak with a manager. They weren't authorized to do any refunds, and the back office guy who could didn't call me back for over 24 hours and then made only very weak attempts to make things right.
I'm giving 2 stars instead of one because the guides were good, the river and rapids were beautiful, and we saw some great wildlife, but you should choose any of the dozens of other outfitters running this river.

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Blake cochran2025-06-23

We did the rafting in the morning with Chad and Garrett and the via ferrata with Ella and Cody! It was a fabulous day of high adventure. All the guides were so experienced and safe. You could tell the attention to detail the company puts into their experiences, everything was so well thought out. I greatly appreciated the encouragement and support they gave for the scarier more adrenaline enduring portions of the via ferrata, I couldn't have done it without Ella! 5 stars all around! We will be sending people your way :)

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