Small Family-Run

RAFTING TRIPS

Smaller trips. More personal.
More time to enjoy the river.
Small Semi-Private Trips
Family Owned & Operated
25+ Years Local Experience
Free Gear Included
FIND YOUR PERFECT TRIP
Why Guests Choose Monumental

Smaller Trips.
Better Experiences.

A more personal Arkansas River rafting experience with small groups, owner-guides, and trips that fit your crew.

Small rafting group by the river

Smaller Trips

We keep our groups small so you get more personal attention, more room to relax, and a better day on the river.

Family owned rafting company in Colorado

Family Owned

You’re rafting with people who actually own and care about the company. We’re here on the river every day.

Dog rafting with Monumental Expeditions

Flexible & Personal

We adapt to your group, not the other way around. Great for families, friends, dogs, and private-feeling trips.

DON'T JUST TAKE OUR WORD FOR IT...

Hear From Our Guests

CHOOSE YOUR ADVENTURE

Colorado’s Favorite Rafting Trip

Browns Canyon

Class III Ages 7+ Half & Full Day

The perfect mix of splashy rapids, beautiful canyon scenery, and beginner-friendly adventure.

Browns Canyon is our most popular rafting trip for a reason. It delivers exciting whitewater without being overwhelming, making it ideal for first timers, families, and adventurous groups.

Common Questions

FAQs

Quick answers before you book your Arkansas River rafting trip.

What should I bring?

Bring clothes that can get wet, sunscreen, sunglasses with a retainer, and a towel for after the trip. We provide the river gear.

How old do you have to be?

Minimum ages depend on the trip and river conditions. Salida Valley is usually best for younger kids, Browns Canyon is great for families, and The Numbers is for ages 16+.

Do I need experience?

No experience is needed for most trips. Our guides give clear instructions and help match your group with the right section.

What’s included?

Your trip includes professional guides, safety gear, helmets, PFDs, paddles, and free river gear like wetsuits, splash jackets, and river shoes when needed.

What if the weather is bad?

Trips run rain or shine. Mornings are usually nicer with less chance of rain.

Where are you located?

We’re based at Chalk Creek Campground in Nathrop, conveniently located between Buena Vista and Salida, Colorado.

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Still Not Sure Which Trip Is Right?

Let's make it easy. Take our 30 second quiz or reach out. We're happy to help you plan the perfect day on the river.


CALL OR TEXT US
719-581-2123

Plan a Trip Find the perfect rafting trip in about 30 seconds

Find Your Perfect Rafting Trip

Answer 4 quick questions. We’ll recommend the best stretch of river for your group.

1) Is everyone in your group over the age of 15?

2) What kind of day do you want?

3) Who’s coming?

4) What’s your comfort level with rapids?

Not sure? Read our FAQ