Sheep Mountain is a state fishing access site on the Yellowstone River near Livingston featuring a gravel boat ramp for carry-in launching only, with a 20-foot trailer length limit.

The site offers primitive tent camping (7-day stay limit), toilets, and is open year-round, making it a convenient access point for both anglers and paddlers.

Located 4 miles east of Livingston via I-90 and Convict Grade Road, it provides a rustic riverside setting with limited facilities.