Historic Mill Creek Discovery Park is 3.5 miles east of Mackinaw City on U.S. 23. The site opens at 9 a.m. and closes at 5 p.m., with the last admission sold at 4:30 p.m.

MACKINAW CITY — Mackinac State Historic Parks is gearing up for the 2025 season with a slew of new exhibits, programs and events, according to an announcement from the organization.

53 MACKINAW MILL CREEK CAMPING Updated: Feb. 01, 2012, 8:13 p.m. | Published: Feb. 01, 2012, 7:13 p.m. By Jason Van Dalson ...