County Line Golf Course lies in the quiet farm country of Michigan's Thumb region, roughly ninety minutes north of Detroit Metropolitan Wayne County Airport (DTW) via I-75 and a series of rural state highways that cut through flat, open fields and scattered woodlots. The drive from the interstate gradually narrows into two-lane roads where grain elevators punctuate the horizon and the pace slows to match the surrounding farmland. Tri-City Airport in Freeland serves private arrivals closer to the region, trimming the approach to under half an hour through similarly pastoral terrain that feels worlds removed from the urban corridor to the south.