Embracing the Maritime Charm of Sister Bay, WI Sister Bay, WI is one of those rare lakeside towns that feels like a postcard come to life. Located along the northern shores of the Door Peninsula, it offers the perfect blend of natural beauty, small-town warmth, and adventure. For those who crave time on the water, … Continue reading Unforgettable Sailing Adventures Await You at Sail Door County in Sister Bay, WI