The authentic Bavarian type building of the Frankenmuth Savings and Loan Association has added greatly to the Bavarian theme of Frankenmuth. It also has added much to the growth of Frankenmuth. Bavarian Festival held each year the second full week of June. Frankenmuth, Michigan - where the gemuetlichkeit of Old Bavaria blends w3ith the hospitality of New America. Located 6 minutes of 1-75 Expressway at Birch Run or Bridgeport Exit.