Mackinac Island State Park, on Mackinac Island, and Michilimackinac State Park, in Mackinaw City, remain open 24 hours a day, seven days a week, 365 days a year. Some sites within the parks have dedicated seasonal hours.
Our historic sites are open seasonally; most are open early May into October. Historic Downtown Mackinac, on Mackinac Island, is open early June through late August. Dousman’s Mill, in Mackinaw City, closes Labor Day weekend.
Fort Mackinac, Mackinac IslandFort Mackinac is located on the bluff overlooking Mackinac Island.
October 5 – October 24, 2026
9:30 a.m. – 4:00 p.m.
Last Admission 3:00 p.m. Admission is ONLY at the North Sally Port entrance.
Click here for a daily events schedule.
Admission Rates
Adult (13 and Older): $17.50
Youth (5-12): $10.50
4 and Under: Free
A Fort Mackinac ticket includes admission to Historic Downtown Mackinac. Hours may vary.
Historic Downtown Mackinac, Mackinac IslandHistoric Downtown Mackinac is comprised of The Richard & Jane Manoogian Mackinac Art Museum, the Biddle House, featuring the Mackinac Island Native American Museum, Benjamin Blacksmith Shop, American Fur Co. Store & Dr. Beaumont Museum, and the McGulpin House.
The Richard & Jane Manoogian Mackinac Art Museum
Now closed for the 2026 season. Open for the 2027 season May 7!
May 7 – June 4, 2027
10:00 a.m. – 4:30 p.m.
Last Admission 4:00 p.m.
June 5 – September 5, 2027
10:00 a.m. – 6:00 p.m.
Last Admission 5:30 p.m.
September 6 – October 10, 2027
10:00 a.m. – 4:30 p.m.
Last Admission 4:00 p.m.
Biddle House, featuring the Mackinac Island Native American Museum, Benjamin Blacksmith Shop, American Fur Co. Store & Dr. Beaumont Museum, and McGulpin House
Now closed for the 2026 season. Open for the 2027 season June 5!
June 5 – August 21, 2027
10:00 a.m. – 6:00 p.m.
Last Admission 5:30 p.m.
2027 Admission Rates
Adult (13 and Older): $11.00
Youth (5-12): $8.00
4 and Under: Free
Admission to Historic Downtown Mackinac is included with a Fort Mackinac ticket.
Colonial Michilimackinac, Mackinaw CityColonial Michilimackinac is located on the mainland in Mackinaw City. The Visitor’s Center is located under the Mackinac Bridge.
October 6 – October 11, 2026
9:30 a.m. – 5:00 p.m.
Last Admission 4:00 p.m.
Click here for a daily events schedule.
Admission Rates
Adult (13 and Older): $17.50
Youth (5-12): $10.50
4 and Under: Free
Dousman’s Mill Historic SiteDousman’s Mill Historic Site is located three miles east of downtown Mackinaw City on US-23.
Closed for the 2026 season. Open for the 2027 season May 6!
May 6 – September 5, 2027
9:00 a.m. – 5:00 p.m.
Last Admission 4:30 p.m.
2027 Admission Rates
Adult (13 and Older): $11.50
Youth (5-12): $9.00
4 and Under: Free
Old Mackinac Point Lighthouse, Mackinaw CityOld Mackinac Point Lighthouse is located on the shore of Lake Huron in Mackinaw City at the tip of the lower peninsula.
September 7 – October 11, 2026
9:00 a.m. – 4:30 p.m.
Last ticket sold 4:00 p.m.
Closed Monday, October 5
Admission Rates
Adult (13 and Older): $11.00
Youth (5-12): $7.75
4 and Under: Free
Mackinac Island State Park Sites Mackinac Island State Park encompasses more than 80% of Mackinac Island, and is only accessible via ferry boat or airplane. The park is open 24 hours a day, 7 days a week, 365 days a year. However, some of the sites within it have seasonal hours, including restrooms.
Mackinac Island State Park Visitor’s Center
Now closed for the 2026 season. Open for 2027 season May 7!
Milliken Nature Center
May 8 – October 25, 2026
9:00 a.m. – 6:00 p.m.
British Landing Nature Center
Now closed for the 2026 season. Open for the 2027 season June 5!
Fort Holmes Blockhouse
Now closed for the 2026 season. Open for the 2027 season May 7!
Mission Church
Now closed for the 2026 season. Open for the 2027 season May 7!
Mission of St. Ignace Chapel
Now closed for the 2026 season. Open for the 2027 season May 7!
Mackinac Island State Park Visitor’s Center Restrooms
September 7 – October 25, 2026
9:00 a.m. – 6:00 p.m.
Milliken Nature Center Restrooms
May 1 – October 25, 2026
9:00 a.m. – 8:00 p.m.
British Landing Nature Center Restrooms
May 1 – October 25, 2026
9:00 a.m. – 8:00 p.m.
Huron Road Pavilion Restrooms
September 7 – October 25, 2026
9:00 a.m. – 9:00 p.m.
Fort Holmes Pit Toilet
24/7/365
Note: There are no lights at this facility.
Mackinac Island Airport Restrooms
Daily
8:00 a.m. – 5:00 p.m.
Michilimackinac State Park SitesMichilimackinac State Park is located at the northern tip of Michigan’s lower peninsula. It is open 24 hours a day, 7 days a week, 365 days a year. However, some of the sites within it have seasonal hours, including restrooms.
Colonial Michilimackinac Visitor’s Center and Restrooms (located under the Mackinac Bridge)
October 6 – October 11, 2026
9:00 a.m. – 5:00 p.m.
Michilimackinac State Park Restrooms
September 7 – October 25, 2026
8:00 a.m. – 6:00 p.m.
