From Green Bay to Rowleys Bay Resort:  Take Highway 57 North to Sister Bay.  Turn right on Maple Drive.  Maple Drive becomes County Rd ZZ.  ZZ ends in 7 miles at the resort. From Sister Bay to Hillside Inn:  Take Highway 42 North to Ellison Bay.  It's the first motel on the right. From Hillside Inn to Rowleys Bay Resort:  Turn right on Highway 42.  Take the first right on Mink River Road.  Turn Left on County Road ZZ.  Get up to 40 m.p.h., throw the car in neutral, and coast down to the resort.