Voted "Locals Choice - Best Rafting Firm" 13 times including 2013 - 2021 and TripAdvisor Hall of Fame since 2013, Whitewater Rafting, LLC offers river rafting in the heart of Colorado on the Colorado River and Roaring Fork Rivers near Glenwood Springs, Aspen, Vail, and Grand Junction! We offer trips from mild class II to full day class IV trips to our most popular Half Day Rafting trip on the Shoshone Rapids of the Colorado River. We are the largest rafting firm in the area, founded in 1974.