Castle Rock Inn Campground

Established in 1955, our charming, fully equipped and unique cabins are nestled on the bank of the beautiful Gallatin River offering back door world-class fly fishing.

The Inn also includes RV accommodations that stretch along the banks of the river with breath taking views.

Guests will enjoy the sound of rushing water, the smell of smoldering wood and roasting marshmallows fireside while taking in everything Gallatin Gateway has to offer.

We are 65 miles north of Yellowstone National Park and 25 miles south of Bozeman. The Yellowstone and Madison Rivers (Blue Ribbon Trout Streams) along with a wide variety of activities are within a short 15 mile radius of The Inn.

Nearby you can enjoy: whitewater rafting, zip lining, hiking, horseback riding,4 wheeling, side by side exploring,under the Big Skies of Montana just to name a few.