United States, Minnesota, Winona, John Latch State Park. Winona Co. Near the entrance to John A. Latsch State Park. Ca. 6 mi. NW of Minnesota City on Rte. 61. T108N, R8W, Sec. Winona Co. Near the entrance to John A. Latsch State Park. Ca. 6 mi. NW of Minnesota City on Rte. 61. T108N, R8W, Sec. 7.. 108N 08W 7