Centrally located in Cass City, the Charmont Motel is within minutes to the Cass River, where guests can enjoy boating and fishing. Also nearby is the 120 acre Cass City Recreational Park with an Olympic Size pool. Within driving distance is the Sanilac Petroglyphs State Historic Park where guests can call and request a viewing of the petroglyphs. This Magnuson Hotels affiliate offers continental breakfast, free wireless internet, and pets are welcome with additional charges. Hotel near Cass City, United States.