Door County Tourism Zone Commission Municipality, Services Phone (920) 854-6200 Physical Address10568 Country Walk LnSister Bay, WI 54234 http://www.doorcountytourismzone.com/ [email protected] Get Driving Directions Related Articles Tourism’s COVID Bump Slowing Ephraim Reveals Why It Declined a $100,000 Grant Tourism Holds Steady through May Lodging Revenue Up $38 Million in 2021 County Sets Occupancy Record in July New Room-Tax Rate Starts in 2022