Mike and Cathy Greteman founded Windstar Lines in 1995. The company remains family-owned to this day, with offices in four Iowa cities: Carroll, Cedar Rapids, Des Moines and Dubuque.
Windstar Lines offers bus tours to four Iowa casinos, as well as to the Jackpot Junction casino in Morton, Minnesota. The company also offers fishing tours to various destinations in the Midwest during summer and winter, as well as tours to three racecar speedways.
Windstar Lines offers private charter service for corporate and private fishing tours. Charter service is also available for churches, schools, sports teams and other private events.
