Expertly-led Rafting Trips Near Denver, Colorado

15% off Arkansas River Trips: Code: ARK15

303-848-4595

Buy Photos

Waivers

Facebook Instagram Tripadvisor
downstream adventures logo

Upper Colorado River Rafting

  • $85
  • Half-Day & Full-Day Available
  • Ages 3+

Upper Colorado River Float Trip

Embark on an unforgettable adventure along the Upper Colorado River, where each twist and turn unveils a captivating panorama of natural splendor and excitement.

Departing from our Kremmling Outpost, our experienced guides will equip you with premium gear and a warm welcome, setting the stage for an exhilarating journey ahead. The Upper Colorado River Float Trip offers an enticing mix of tranquil stretches and invigorating Class I, II, and III rapids (class III only on full-day option), catering to both novice rafters and families. Throughout the excursion, be captivated by the majestic cliffs, verdant forests, and rugged peaks that unfold around every bend, providing a breathtaking backdrop for your adventure. Keep your camera handy to capture sightings of majestic bald eagles soaring overhead or deer quenching their thirst along the riverbanks.

Filled with cherished memories and a renewed appreciation for the untamed beauty of the Upper Colorado River, bid farewell to this wilderness paradise as you disembark, carrying with you the indelible spirit of adventure and a longing to return to its unspoiled allure time and again.

Details

  • PRICE: $85 per person. Pricing varies depending on time and day
  • DIFFICULTY: Beginner (class II/III rapids)
  • DEPARTURE TIMES:

Half-Day: Every day at 8:30 AM and 12:30 PM
Full-Day: Every Day at 8:30 AM

  • MEETING POINT:
    Downstream Adventures – Upper Colorado River Outpost (Formerly Adventures in Whitewater)
    200 W. Park Ave
    Kremmling, CO 80459
  • STARTING & ENDING POINTS:
    Put in at Pumphouse Recreation Site, Kremmling, CO
    Take out at Radium Recreation Site, Bond, CO
  • AVAILABILITY: Late May until mid-September
  • DURATION: 

Half-Day: 4 hours total (usually between 1.5 and 2 hours on the water)
Full-Day: 6.5 hours total (usually 4-4.5 hours on the water)

  • REQUIREMENTS: Participants must be at least 3 years old and weigh at least 35 lbs.

Highlights

  • Family-friendly float trip along a wild and scenic river
  • Experience fun and splashy Class II rapids, with an added thrill of one Class III rapid
  • Enjoy incredible vistas and opportunities for wildlife sightings
  • Discover dinosaur tracks along the riverbanks for an unforgettable adventure for all ages
  • Cliff jumps and hot springs add an extra level of excitement  to the adventure

OPTIONS

Family-friendly Float Trip

Half-Day

Embark on an unforgettable adventure with an Upper Colorado River rafting trip! This scenic journey offers a perfect blend of fun and relaxation as you navigate Class I and II rapids amidst breathtaking Rocky Mountain scenery.

  • $85

Riverside Lunch Included

Full-Day

This rafting adventure contains 12 miles of splashy Class II/III rapids, amazing canyon scenery, and tons of fun for everyone! Throw in a gourmet, riverside lunch and call it a day!

  • $165

Intinerary

19+ Years of Happy Customers

quote icon
My wife and I were booked on another rafting company but we got shifted to Downstream Adventures due to not enough reservations. We were given good detail instructions on what to expect could happen. Our guide was Josh. We totally enjoyed our rafting experience with him. He was very informative and very nice. We at one point got stuck on a rock but he was very good at getting us off the rock with no issues. The trip was relaxing and quiet. On the bus ride there, we saw Longhorn Sheep. While floating down the Upper Colorado River, we saw a Bald Eagle. On the way back, we saw 3 antelope. We totally enjoyed ourselves and highly recommend them.
David B
quote icon
This was our first time in Colorado and our first time river rafting. Our guide Brandon was awesome! He had us laughing and relaxed from the beginning. Can’t wait to come back!
Aurdrey R
quote icon
We took our 18u softball team on their intermediate river adventure. The guides were professional, friendly, and made this trip amazing for the girls and their parents. The bus was comfortable and the equipment fit well. I would definitely recommend this company. We will be back the next time we are in Colorado.
Wendy U
quote icon
For 20 years of living in Colorado, I typically fit in one raft trip a summer, and I’ve rarely used the same guide or done the same stretch of river multiple times. The exception to that is Downstream Adventures. This was our third summer returning with them to raft Clear Creek. We did a half day trip and the water was low, but they did an excellent job of keeping the trip entertaining, fun, casual, safe and highly personalized! We will be back again next summer!
Kat J
quote icon
Downstream Adventures is a great white water rafting outfit . Our 1st time rafting in Colorado (level 3 & 4). the guilds did a wonderful job explaining what we were going to be doing, going over safety equipment and protocol, and why each component was important. Aside from an emphasis safety, we had a blast, our guilds pointed out beautiful scenery & wildlife. our guild stopped along the river a couple times so we could take a quick break and take in the beautiful scenery all the while making sure we were OK and safe – Downstream Adventures takes care of their rafters!
Susie H

What's Included

Included

  • Transportation from our outpost to the river and back
  • Excellent white water rafts and safety equipment
  • Splash jacket if necessary
  • Custom-fit PFD (personal flotation device or life jacket)
  • Helmet if necessary
  • Dry bag for necessary items like medication

What to Bring

  • Swimsuit or non-cotton active wear
  • Shoes that can get wet and stay on your feet (tennis shoes or sport sandals are great)
  • Sunscreen
  • Hats and Sunglasses are nice to have
  • Dry change of clothes for after the trip
  • Your excitement and enthusiasm!

For more information, check out our recommendations on rafting safety & basics.

Additional Information

FREQUENTLY ASKED QUESTIONS

Wetsuits are not necessary for rafting the Colorado River, but we do offer complimentary splash jackets that can help keep you comfortable on the water

At a normal water level, the Upper Colorado River is suitable for kids as young as 3 years old and weigh at least 35 lbs

Our rafts on the Upper Colorado River typically fit up to 9 paddlers plus a guide. If you have small children, it is possible to fit up to 10 rafters.

Splash jackets are provided, but typically not necessary on the Upper Colorado. You will want to wear clothes and footwear that you are comfortable getting wet in. Swimsuit, athletic shorts, leggings, sun-hoody, rash guard, and fleece top are all suitable layers to wear. Avoid wearing any cotton. You will need shoes that stay on your feet, so no flip-flops or Crocs. A hat, sunglasses, and sunscreen are recommended.

For our full-day rafting trips, lunch is provided. Our guides will serve up a delicious gourmet deli spread right on the banks of the Colorado River.

Yes! Please give us a heads up when you make reservations about any dietary restrictions in your group.

RELATED TRIPS

Explore the best rafting in Colorado

Don’t Wait to book
your Rafting Adventure

downstream adventures logo
DOWNSTREAM ADVENTURES

Clear Creek Outpost:
409 E Park Avenue
Empire, Colorado 80438

 

Colorado River Outpost:

200 Park Avenue
Kremmling, Colorado 80459

 

Arkansas River Outpost:
17897 US Hwy 285, Nathrop, CO 81236

 

Basecamp Lodging Location:

3440 Alvarado Rd, Dumont, CO 80436

reservations@downstreamadventures.com

(303) 848-4595

Facebook Instagram Tripadvisor Youtube Linkedin Yelp

Hours & Info

Mon – Sun: 8:00 AM – 6:00 PM

Trips run May – October

GIFT CARDS
America Outdoors icon
CROA logo
leave no trace logo

Sitemap | © 2025 Downstream Adventures | All Rights Reserved.


Call
Map