River Tours Winery Handmade Chocolates Wine & Chocolate Tasting Retail Merchandise Enjoy a relaxing river tour through beautiful Frankenmuth and surrounding countryside. You'll be aboard an all electric-powered 12 passenger tour boat. Experience our popular hour long wine & chocolate tasting cruise. Browse in our winery and pair Michigan wines with our gourmet handmade chocolates. This entertaining experience will highlight your Frankenmuth visit, and keep you coming back for more fun. Our FunShips store and winery is open daily all year long. Our tour boats operate May through October. We also feature a patio bar service, where our Michigan wines and select beers can be enjoyed in our gazebo or right along river's edge. We're located at 445 S. Main Street, next to the Frankenmuth Brewery and directly across from the Fairfield Inn.