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

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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Colorado Zipline Tours
Exciting & Active
Best for Families with Kids

Cliffside Zipline Half Day

Experience one of the most unique zipline adventures near Denver on our Cliffside Zipline Course in Idaho Springs. Your adventure begins in historic downtown [...]

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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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fisher towers in moab during golden hour
Fun & Mellow
Most Popular for All Ages & Abilities

Fisher Towers Half-Day Rafting Trip | Colorado River, Moab

If you’re picturing the Colorado River winding through towering red rock canyons, calm stretches of water, and just enough splash to keep things fun. [...]

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woman paddling inflatable kayak
Splashy & Moderate
Best for Choose Your Own Adventure

Inflatable Kayaks Half Day

Looking to take charge of the river? On AVA’s Upper Colorado Inflatable Kayak ½ Day trip you can do just that! Whether you want [...]

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Woman ziplining in the Colorado mountains.
Exciting & Active
Best for Families with Kids

Mountaintop Ziplining In Colorado – Half Day

Fly between towering old-growth pine trees and cliffs on our Mountaintop Zipline, a unique Colorado experience fun for all ages. This course may be [...]

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Person on a Via Ferrata course.
Thrilling & Very Active
Best for Cliffside Thrills

Mount Blue Sky, Colorado Via Ferrata

Get your heart racing on one of Colorado’s most unique aerial adventures. Our Mount Blue Sky Via Ferrata takes you high above Chicago Creek [...]

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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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group smiling through spray as they paddle down the Arkansas River
Exciting & Active
Best for Families & Groups

Browns Canyon 1/2 Day

 
Get ready to experience the best of Colorado on our Brown’s Canyon half-day trip. This family-friendly adventure rushes you down the Arkansas River and [...]

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Don't just take our word for it

Robbie V2026-05-22

The rafting trip was incredible! Even though the water level was lower, it was still a 10/10 experience. What truly made the trip unforgettable was the amazing team leading it — from the raft guides to the driver. Everyone was incredibly friendly, professional, and made the entire experience enjoyable from start to finish.

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J LEF2025-08-15

Laura & Dillon were great Zipline guides! Photos are few and of poor quality. Other than disappointing photos, all AVA staff were awesome!
Streamline process from start to finish. We all learned a lot about Zipline and had fun. We'll return for whitewater rafting! Thank you!

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Tbh2025-06-12

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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Brandy Van2025-07-09

Olivia, Bus, Andy, and Jess took our family out for a day of via ferrata and zip lining through the mountains. We had an absolute blast! The course was challenging and full of surprises. They really push you to the limit and then let you jump over the ledge (literally)! They made it clear from the onset that no challenge was mandatory and there’s no shame in bypassing obstacles that don’t speak to your adventure. It was such a positive experience for everyone in our family. Thank you so much for a wonderful day in the mountains!!

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Olivia Karaszewski2024-06-12

We had an incredible experience with AVA Rafting & Zipline last weekend for our birthdays! My husband, two friends, and I went white water rafting in Buena Vista, and it was an adventure we'll never forget. Our guide, Todd, was absolutely amazing. His expertise and enthusiasm made the trip both thrilling and safe. We tackled class 4 rapids, and Todd’s guidance ensured we had an exhilarating and enjoyable time. The scenery was breathtaking, and the entire tour was perfectly organized from start to finish. If you're looking for a top-notch rafting experience with skilled and friendly guides, look no further than AVA Rafting & Zipline. We can't wait to return for another adventure!

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Discounts up to 25% off on all AVA-run trips, including our brand-new Moab trips. Use promo code: SAVINGS26. Online only. Ends June 16, 2026.