Michigan

Travel Treasures and Tours - Brownstown Township, Michigan

Jafferson Travel &Tours. - Ann Arbor, Michigan

Diamond Jack's River Tours - Detroit, Michigan

Straits of Detroit Cruise Co. - Trenton, Michigan

Scholarly Sojourns - Ann Arbor, Michigan

Rolling Social Party Bike - Detroit, Michigan

Great Adventure Tours Inc. - Detroit, Michigan

Detroit Food and City Tours - Detroit, Michigan

Horizon Travel & Cruises - Adrian, Michigan

International Custom Tours & Cruises - Taylor, Michigan