The Wilke Farm lies both north and south of SR 2 just east of Davenport, WA. The main entrance is on the south side of SR 2.
From the west:
Take SR 2 through Davenport and turn south into the farm entrance 1/4 mile past the junction of SR 2 and SR 25.
From the east:
Take SR 2 through Reardan, go about 10 miles, and turn south in the farm entrance about 1.5 miles past Oehlwein Rd.