Les Mason State Park Places Address2650 East Lakeshore Drive, Flathead County, Whitefish, US Phone+1 406-752-5501 Websitehttps://stateparks.mt.gov/les-mason/ AreaFlathead County, Whitefish, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit