Bienfang's Bar Wisconsin's oldest family owned bar, since 1907 Wisconsin’s oldest family owned bar for over 110 years. Open Monday-Saturday at 11am. Sunday at 1pm. 1 2 3 4 50.000 Bar Contact Information 28 N. Water Street, Fort Atkinson, Wisconsin 53538 (920) 563-8046 Date EstablishedDecember 30, 1969 Get Directions By car By public transit Walking Bicycling Bookmark