do something amazing today...Open until September 11th.

Whitewater Rafting near Yellowstone on the Gallatin River in Big Sky, Montana! Montana's Favorite Whitewater Rafting Starting at $129pp!

CELEBRATING 32 YEARS ON THE GALLATIN RIVER IN BIG SKY, MONTANA!
Rafting Daily. Same day reservations must be made over the phone.
​The Zipline Adventure Park in West Yellowstone is Open Daily!
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Featuring Big Sky Montana's least expensive Gallatin River White Water Rafting and Horseback Packages and Budget friendly Rafting and Zipline Packages!

First Class Experiences in a
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  World Class Destination...

Don't want to be herded down the river in a crowd like other companies  offer?   Then we look forward to hosting you!

​Ready to do something amazing? Bucket list experiences don't come around often, so come join us for world class adventure, service and hospitality. We hope you will appreciate our efforts to provide the most experience for you and your party. 
​You'll be joining Big Sky's only locally owned Gallatin River whitewater rafting outfitter for the trip of a lifetime!

Raft the Gallatin River, made famous by the movie  "A River Runs  Through It".
We are located in Big Sky, minutes from most accomodations and the closest whitewater rafting to West Yellowstone and 39 miles from Bozeman. All trips depart from Big Sky, Montana.  
We love what we do and it shows! Happy staff for happy guests. Come play with us on the river, we'll have just as much fun as you will!

​Questions?  Contact us, we would love to hear from you! 

Looking for the best rafting deal?
Look no further...

This package is  the best deal for families and groups staying in Big Sky.  
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We've been selected to represent the best value for rafting and family adventures in the Yellowstone Region! Only at Geyser Whitewater.

"The Yellowstone Pass" is here!
 The best deal for rafting and zipline adventures...click here for more info

The Gallatin River's most

​Popular Trips

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The closest rafting to West Yellowstone in Big Sky, Montana
What have our past rafters said?

All of our rafting guests save $19 per person at the Zipline Adventure Park in West Yellowstone! 
Today's Gallatin River Rafting Conditions and Activities:

Now accepting reservations for 2024 Season!
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The Zipline Adventure Park is open 7 days a week!
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You can buy the Zipline Adventure Park passes at Geyser Whitewater, June through September!

​Lake Levinsky boat rental Marina is open! 10am to 6pm.
​Lake passes can be purchased at Geyser, at the Lake or online

Visit the Activity Blog for fun ideas and activities in Big Sky and West Yellowstone.
 
Call us at 406-995-4989 for more info and reservations