Manuel Lisa is a state fishing access site located in south central Montana. Fishing and boating may be enjoyed on the Big Horn River. Close to the mouth of the Yellowstone River. A boat launch is provided for carry-in launching only. Tent camping is permitted, toilets available. 7 day stay limit.
Manuel Lisa Fishing Access Site is located off I-94 Exit 49, north to Frontage Road, then 2 miles east.1