Cassville Car Ferry Share: Sightseeing & Tours Cassville Car Ferry Visit Website 100 W Amelia Cassville, WI 53806 (608) 725-5180 (608) 725-2192 (fax) Hours: Hours of operation 10 a.m. - 8 p.m. About Map About Fun way to cross the Mississippi River! Ferry runs 7 days a week, Memorial Day to Labor Day. For the months of May, September and October the ferry runs Friday, Saturday and Sunday only (river conditions permitting). What's Nearby? Distance: 5 10 15 20 25 50 mi.