Moose Creek Flat campground is a small campground sandwiched between the Gallatin River and U.S. highway 191. If you are planning on visiting this campground be prepared as you approach as there is little notice that you are approaching the campground while driving down the highway. Moose Creek Flat is a wide open campground, basically a flat open area with campsites along the river and highway. Campsites have no tree cover. The campground has 13 campsites and site 14 is a large day use only site. Moose Creek Flat is a popular starting point for rafting companies and those wanting to kayak the river. All the sites are along the river with the exception of three pull through sites which are along the highway. Sites 6-8 are near a nice beach. All sites have picnic tables and fire rings. ADA sites are available. Two vault toilets serve the campground and water is available at a hand pump next to the first vault toilet. If you want a quiet nights sleep then you are out of luck, Highway 191 is busy all night so bring earplugs if you are planning on staying the night. If you like to fish then be sure to bring your license and pole as the Gallatin River is very popular fly fishing destination. All sites can be reserved for$20 per night.