United States, Michigan, Ottawa, Grand River Park, near opening to parking lot along dirt road.
42.941442 -85.857992 +-635m. WGS84
TRS: T7N R13W sec 33
Calculator Inputs: CoordinateSource=othermap:1:1000; RadialofFeature=575; MeasurementError=50; Unit=m; Precision=Exact | Drew polygon over Mapnik layer in GEOLocate, matches park boundaries on Park website.