Moose Creek Flat Campground features a small boat ramp providing access to the Gallatin River for rafting, kayaking, and fishing activities.

The campground offers 13 campsites with basic amenities including vault toilets, potable water, and picnic tables, situated in an open meadow directly alongside the river at 5,700 feet elevation.

Note that Highway 191 runs adjacent to the campground, which can generate significant traffic noise, and the area requires proper food storage due to black and grizzly bear presence.