AVA Rafting & Zipling has rafting trips on 8 rivers, amazing zipline tours in 2 LOCATIONS, hot air ballooning, camping, fly fishing, and much more! Our Idaho Springs outpost is just 30 minutes from Denver and our Mountaintop Zipline and Arkansas River rafting is located near Buena Vista! Find great deals from AVA, on our web site at www.coloradorafting.net! AVA offers the best whitewater rafting near you on 8 rivers for all ages and abilities, beginner to the most advanced. FREE wetsuits/jackets with AVA trips Trips 30 min. from Denver and 1 hr. from Breckenridge, Keystone, Winter Park, Vail, Aspen, Steamboat and Boulder. AVA: Your Colorado Guide!