About This Tour
Step away from the beaten path and check out what Colorado has to offer. This trip begins at Pumphouse campgrounds and flows downstream 5.5 miles through several class I-II rapids and one exciting class III rapid. This run casts a unique backdrop and is a favorite among commercial and private boaters alike. The “Upper-C” is a true gem of the Colorado Rockies.
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Half Day Rafting Trip Down The Colorado River

White Water Rafting on the Colorado River

Upper Colorado River Trip

Scenic View of the Upper Colorado River


TopTours Insights
Upper Colorado River Half-Day Float Trip near Kremmling
This 3.5-hour float trip on the Upper Colorado River near Kremmling offers a relaxed journey through scenic canyons. It's a good choice for families or anyone seeking a tranquil experience on calm, navigable waters.
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What's Included
Additional Information
Meeting Point
We ask that our guests arrive no later than 15-30 minutes prior to trip time in order to check in and sign waivers.
Special Instructions
Please visit the following link to sign waivers: https://go.theflybook.com/FlybookWaivers/sveyyfe1?_gl=1*jbikal*_gcl_au*MTc3MzgyNzcwLjE3NDgxNDg4NDI.*_ga*MTgxMzQzMDM3OS4xNzMyMjA2ODcw*_ga_38CG6VY44W*czE3NTE2NDkyMTEkbzgyJGcwJHQxNzUxNjQ5MjExJGo2MCRsMCRoMA..#/
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
✓ Free cancellation due to bad weather
Tour Operator
Downstream Adventures
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
Viator Certified
Trusted local operator
Guest Ratings
Total review count and overall rating based on Viator and Tripadvisor reviews
Based on 46 verified reviews
Average rating
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Frequently Asked Questions
Common questions about Upper Colorado River Half-Day Float Trip near Kremmling
Who operates this experience?
This experience is operated by Downstream Adventures, a local water sports provider.
What's included?
This tour includes All necessary rafting equipment. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 3.5 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
Yes, you can cancel up to 24 hours before the scheduled departure time for a full refund. If weather conditions are unsafe, the tour may be canceled by the operator. In such cases, you'll be offered a refund or reschedule.
What should I bring?
We recommend bringing a swimsuit, towel, and sunscreen. All necessary equipment is provided by the tour operator.
Will I receive instant confirmation?
Yes, you'll receive instant confirmation when you book.
What to expect on this tour?
This water sports experience lasts approximately 3.5 hours and includes all necessary equipment and guidance. You'll have access to All necessary rafting equipment.
What's the best time to do this tour?
Morning and early afternoon are typically the best times for water activities, as conditions are usually calmer and visibility is better.
Do I need to know how to swim?
Swimming ability requirements vary. Life jackets and safety equipment are provided. Please check the tour details or contact the operator if you have concerns about swimming requirements.
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Book Upper Colorado River Half-Day Float Trip near Kremmling
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