Arkansas River White Water Rafting

The Numbers, The narrows, Browns Canyon, Bighorn Sheep Canyon & The Royal Gorge

Arkansas River Guided Rafting

The Arkansas River is Colorado’s most rafted and geographically diverse whitewater destination. Fed by snowmelt from the Mosquito Mountains to the east and the Sawatch Mountains to the west, the river gathers strength near Leadville, then surges south past Buena Vista and Salida along Highways 24 and 285, before carving through igneous, metamorphic, and sedimentary canyons near Cañon City off Highway 50.

As the river tumbles through central Colorado, the Arkansas reveals four iconic whitewater sections: the steep, technical Class IV rapids of The Numbers, the fun and scenic Class III waves of Browns Canyon, the warm, family-friendly waters of Bighorn Sheep Canyon, and the dramatic Class IV drops of the Royal Gorge. Together, these stretches endow the Arkansas River as the white water rafting haven of the Colorado Rockies with high adventure, intermediate, and family friendly adventure options accessible with short scenic drives from Denver, Colorado Springs, Pueblo, Breckenridge, Aspen, and Vail.

Trip options ranging from 1/2 to 3 days.
Optimal water flows annually through August 15th from recreational releases.
Mild, intermediate, and high adventure trip options.
Alpine and high desert river canyon scenery.
Abunant wildlife like bighorn sheep, eagles, and river otters.
Professional, interpretive, and entertaining guides

More About Rafting the Arkansas River

The River That Made Colorado Rafting Famous

The Arkansas River begins high in the Sawatch Range above Leadville, runs past Buena Vista and Salida, then flows southeast through the Mosquito Range and into the canyonlands near Cañon City. Its diversity of terrain from glacial alpine valley to desert river canyon made it the birthplace of commercial rafting in Colorado.

Behind the scenes, the river’s reliable rafting flows are sustained by an extraordinary system of alpine water engineering that was developed under the Fryingpan-Arkansas project. Water from the Roaring Fork and Fryingpan River basins on the Western Slope is collected in high-elevation reservoirs and diverted eastward through tunnels under the Continental Divide.

From the Roaring Fork Basin, snowmelt enters Grizzly Reservoir (10,542 ft elev.) in the Sawatch Range and passes through a 4-mile tunnel into Lake Creek, where it drains into Twin Lakes before entering the Arkansas.

From the Fryingpan Basin, a series of diverted creeks travel 5.4 miles through the Charles H. Boustead Tunnel to Turquoise Lake, where it’s stored before being released downstream.

This network provides dependable summer flows that support recreation and agriculture alike. Farther downstream, the Pueblo Reservoir, located roughly 120 river miles below the confluence of Lake Creek and the Arkansas, recaptures these flows for municipal and industrial water in Colorado Springs and Pueblo, and for irrigation across the lower Arkansas Valley.

River Conditions & Seasonality

The Arkansas River benefits from both natural snowmelt and supplemental reservoir releases, creating one of the longest and most consistent rafting seasons in Colorado. In May and June, snowmelt fuels peak water flows; by mid-July, water levels are stabilized by releases from Twin Lakes and Turquoise Lake, continuing reliably through August 15.

Early-season flows average 1,500–3,000 CFS in the upper river, while mid-season levels hold around 700–1,200 CFS. Air temperatures warm into the 80s and 90s by July, providing ideal rafting weather from Buena Vista and Salida down to Cañon City.

Explore the Six Legendary Sections

Buena Vista Family Rafting (Milk Run) – Near Buena Vista, Colorado

A gentle, scenic stretch of the Arkansas River featuring calm waters and fun Class I-II rapids, perfect for families with young children and first-time rafters.

Browns Canyon Rafting – Near Buena Vista, Colorado

A National Monument renowned for its smooth granite corridors and splashy rapids, experience through the #1 Class III rafting trip in Colorado. With 15 Class II+ and Class III Rapids, sweeping mountain views, and alpine flora and fauna, Browns Canyon is a must for any whitewater river rafting goer.

The Fractions – Near Buena Vista, Colorado

A playful, fast-moving stretch of Class II–III rapids that offers a scenic and slightly more relaxed follow-up to the intensity of the Numbers.

The Numbers Rafting – Near Buena Vista, Colorado

Test your skill on the Arkansas most consistent Class IV whitewater stretch, famous for its steep gradient, continuous rapids, and alpine setting beneath the Collegiate Peaks. This is the ultimate Wild / High Adventure run for ages 15 and up. A full day adventure on The Numbers includes a riverside lunch and continues downstream through the Fractions, a scenic bonus stretch of Class II and III whitewater that adds another couple of hours of time on the water after lunch. To view all rafting trip options near Buena Vista visit the Buena Vista White Water Rafting page.

Royal Gorge Rafting – Near Cañon City, Colorado

Descend into the state’s most dramatic whitewater canyon, where the river surges through a 1,250-foot-deep granite, schist, and genesis chasm beneath the Royal Gorge Bridge. Packed with 15 Class III & IV rapids, it’s the crown jewel of rafting on the Arkansas River.

Bighorn Sheep Canyon Rafting – Near Cañon City, Colorado

Discover Colorado’s most family friendly rafting trip near Cañon City and Colorado Springs. Warmer water with two class III rapids and colorful sandstone cliffs make this stretch an excellent first time rafting trip for kids 7 and older.

At A Glance: Arkansas River Rafting Options
Trip Name	Intensity	Best For…	Min. Age
Milk Run	Class I-II (Mild)	Families, scenic floats & first-timers	4+
Bighorn Sheep Canyon	Class II-III (Moderate)	Families, first-timers & scenic rafting	4+
Browns Canyon	Class III (Moderate)	Adventurous families & first-timers	7+
The Fractions	Class III (Moderate)	Repeat rafters & quick, action-packed trips	7+
The Numbers	Class IV (High Adventure)	Thrill-seekers & athletic groups	15+
Royal Gorge	Class IV (High Adventure)	Thrill-seekers & athletic groups	15+

Looking for more white water rafting trips in Colorado? Visit our Colorado White Water Rafting page.

Location/Season

Arkansas River Valley

May – September

Restrictions

Ages 7+

*Depends on river section and water levels.

Adventure Level

Intermediate – High

Class of Rapids

Class II – IV

*Depends on river section & water level.

Book Your Trip

Daily Rafting Trips

Multi Day Rafting Trips

Trip Options

Arkansas River Daily Rafting Trips

Arkansas River Multi Day Rafting Trips

Browns Canyon 2 Day Rafting Trip

Browns Canyon National Monument

2 Days in Browns Canyon National Monument.

Adult (12+): $599
Youth (7-11): $549

Arkansas River 2 Day Rafting Trip

Numbers & Royal Gorge

2 Day trip including the Numbers and Royal Gorge sections (Class IV).

Adult (15+): $749

Arkansas River 3 Day Rafting Trip

Browns Canyon, Numbers, & Royal Gorge

3 Day trip including Browns Canyon, Numbers and Royal Gorge sections (Class III – IV).

Adult (15+): $1099

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Why Raft the Arkansas River with Mild to Wild?

Trip Provisions

Onsite bathrooms, changing rooms, and free parking
Gift shop for your last minute needs
Action photos of your trip available for purchase
Neoprene wetsuits provided & boots available for rent
Custom, quality, & Coast Guard approved river equipment
Round trip transportation from meet location

Professional, Interpretive & Entertaining Guides

Trip leaders average 2,000 river miles
Trip leaders are 3rd year guides on average
All guides are certified in First Aid and CPR
Most guides certified in Swift Water Rescue, and Wilderness First Aid, Wilderness Advanced First Aid, or Wilderness First Responder
Dedicated company division to risk management, guided training, and continuing guide education

Our Commitment
to You

For over 30 years, Mild to Wild has operated as a family-owned and managed business. We are committed to providing exceptional guest service and crafting memorable experiences. We are proud to offer a 100% satisfaction guarantee. If you are not absolutely delighted with our guides and equipment, your trip is free.

Reviews from our Guests

    
 
 
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   Allison Karanicolas 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Lauren was so nice and a great guide! She gave us tons of information about the area and the Arkansas River. All staff members were helpful and kind.
  
 
     Posted on Google  
   
   Nomnom 
 49 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Had a wonderful trip down the Arkansas River near Buena Vista, CO. First off, the scenery is stunning. Mother Nature didn’t pull out any stops in this part of the country. The service from Mild to Wild was excellent. Our main guide Lauren was accommodating, professional, and a real expert with the river. She and our other guide Anna were also very friendly with our two kids (9 and 11). I highly recommend this company for any trips down the river. We felt safe, learned a little about the river, and made some great memories.
  
 
     Posted on Google  
   
   Theresa Zoshak 
 51 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Our family of seven went on a full day rafting trip with Anna and Justin on the Arkansas River. They were exceptional guides who interacted with us and kept everything running smoothly. It was just the best day of fun in the sun. Thank you so much!
  
 
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   davidicus 
 60 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Amazing experience and I can't recommend this place enough. We went on the Brown's Canyon Arkansas River rafting run and had the best time. The guides are so helpful and kind, every experience level is welcome (depending on what trip you choose), and the beautiful scenery is something my son and I will always remember. Great company that communicated so well, was super organized, and you can tell they have a lot of pride and love for what they do. Special shout out to our tour guide Justin who made our trip a memorable one that my son and I will never forget.
  
 
     Posted on Google  
   
   libby moore 
 62 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin was an amazing guide! We had an amazing experience and loved floating the Arkansas River!!
  
 
     Posted on Google  
   
   Gee Sprague 
 85 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Had a great day on the Arkansas river in Browns Canyon! Brendon was a great guide. Not only navigates the river, but great commentary!  BTW, tell your mom you’re the best!!
  
 
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   Mary Petrone 
 117 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Mild to Wild doesn't just navigate the river; they dominate it. If you aren't shivering from the cold or the thrill, you’re doing it wrong.  We had the best time on the Arkansas River.  Thank you for much for the amazing time!!!  Can't wait to do it again!
  
 
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   Brittany Hutto 
 431 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin Meek, from Arkansas he came, With a van for a home and a wild river name. His Southern drawl thick, commands sharp and clear, “A knife to cut through the crap,” we learned to hear. He steered us through rapids with laughter and skill, Yelled “forward two, back one!” — gave us quite a thrill. No flips, no drama, just soaking wet fun, Best guide on the San Miguel, bar none. So if you want a trip that’s both wild and neat, Book a ride with the legend, Justin Meek!
  
 
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   Rachel 
 431 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Ode to Justin Meek, the Guide We Trust-in From Arkansas hollows to Durango’s soaring peak, We found our raft wizard in fearless Justin Meek. His grin split the spray like dawn chasing the night— A smile so electric, it set our hearts alight. He peppered us with questions that sparked every mind, Fun riddles and banter that left dull cares behind. Engaging and witty, he beckoned us to play, Each laugh on the current a bright serenade. When boulders conspired and our raft hit a snag, Justin leapt in the surge, oar dancing like a flag. With deft, seasoned strokes he freed us from stone, Turning hiccups to triumphs, not one soul alone. Five stars we bestow on his fearless technique— Our guide, our friend, the incomparable Meek. In roaring foam or calm pools where clear waters gleam, We trust-in Justin Meek to deliver the dream.
  
 
     Posted on Google  
   
   Lily Deagen 
 450 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Justin, our river-raftin’ heartthrob, makes the Animas rapids look tame with his impressive paddle skills and dazzling charm! Two trips in, and I’m hooked on his dreamy vibe and Arkansas flair. Book this eye-candy guide for a splashin’ good time—highly recommend!

What are you waiting for? Call today (800) 567-6745 OR (970) 247-4789

Payments & Cancellations

Payment Plans

Daily Trips: 1/2 down, 1/2 charged 30 days prior to trip.

Multiday Trips: 1/3 down with remaining balance charged in thirds, with full balance due 60 days prior.

Please call for alternative payment arrangements.

Cancellation Policy

Daily Trips:

Receive a full refund with written notice 24 hours or more before the trip. Less notice, no refund.

Multi-Day Trips:

60+ days: Receive a refund less $200 per person unrecoverable fees.
45+ days: Reschedule for another trip/date, or receive Mild to Wild gift certificate less $200 per person.
Less than 45 days, unfortunately there will be no refund. Substitutions/name changes are allowed.
RoamRight Travel Insurance is recommended to help cover unforeseen circumstances, such as cancelled flights, sickness or medical evacuations.
Guests needing to be evacuated from the canyon will be charged a minimum of $1,000 per person.

Fees

In addition to the listed trip cost, we collect an additional 9% for River and Land Access Fees (ie. Forest Service, BLM, City, Private Land Use).

Trip Departure Policy

We reserve the right to switch river/locations based on current conditions and a minimum number of participants. This trip requires 4 participants or paid seats to depart.

Free Courtesy Hold

We don’t want you to miss out on this trip so we’ll hold your spots, payment-free, for 24hrs while you make your final arrangements & prepare for payment.

Browns Canyon National Monument Map

Arkansas River White Water Rafting FAQs

When is the best time to raft the Arkansas River?

The Arkansas River offers a long and reliable season! For high water thrills and the largest splashes in Browns Canyon and The Numbers, early to mid-June offers peak flows. For a classic adventure with consistent water levels, July and August are ideal, as supplemental water releases from upstream reservoirs sustain excellent rafting conditions through mid-August.

Which section of the Arkansas River is best for me?

The Arkansas River offers something for everyone. Families and first timers usually love Browns Canyon for fun and exciting class III rapids. Those looking for more action should head to The Numbers (Class IV) for steeper drops and more technical river navigating.

Where is the Arkansas River located in Colorado?

The rafting sections of the Arkansas River are located in central Colorado near the towns of Buena Vista, Salida, and Cañon City. Our main outpost for The Numbers and Browns Canyon is in Buena Vista, roughly 2 hours from Denver and Colorado Springs.

How long is the rafting season on the Arkansas River?

The season typically runs from mid May through Labor Day. Thanks to the Voluntary Flow Management Program, the Arkansas River maintains very consistent water levels through August 15, making it one of the most reliable rivers in the West for summer rafting trips.

What is the minimum age for rafting the Arkansas River?

Age requirements vary by river section and current water levels. Generally, children 7 and older can raft Browns Canyon and Bighorn Sheep Canyon. Higher intensity sections like The Numbers and Royal Gorge require guests to be at least 15 years old.

What should I wear and bring on my Arkansas River trip?

Since the Arkansas is fed by mountain snowpack, staying warm and protected from the sun is key! We provide complimentary neoprene wetsuits and have wetsuit boots available for rent. We also recommend:

Clothing: A swimsuit or synthetic base layers (avoid cotton!) to wear under your wetsuit.
Footwear: Secure river sandals with a heel strap or old sneakers. No flip-flops or Crocs.
Essentials: Polarized sunglasses with a retention strap, waterproof sunscreen, and a hat.

For more details visit our full what to wear and bring page.

Is white water rafting on the Arkansas River safe?

White water rafting is an inherently dangerous activity with risks that cannot be entirely eliminated. As a result, we require all guests to sign a liability waiver and assumption of risk before departing. However, your experience is our top priority. To minimize risk, we employ professional guides that exceed state training requirements and trip leaders that average 2,000 river miles of experience. We utilize quality and well maintained self bailing rafts, U.S. Coast Guard approved personal floatation devices, and helmets.