The sign shows the layout of the V.A. Barrie Disk Golf Course, located in V.A. Barrie Park, St Thomas, Ontario. At the bottom of the sign there is a set of coordinates and also the elevation:
Lat: 42° 46' 29.14" N Long: 81° 12' 21.60" W Elevation: 682.41 ft.
The coordinates appear to represent the approximate center of the park, since there is roughly 340 meters between the sign and where the coordinates point to: