location_city Mackinac Island
location_on Michigan
flag United States
calendar_today 24 Oct, 2026
nordic_walking Others
language Official Website
RegisterJoin us for the 2026 Great Turtle Half Marathon and 5.7 Mile - one of the most scenic trail events in the country! Enjoy the beauty of Mackinac Island's Fall season running and walking the interior trails and shoreline during the last open weekend of the season.
All who register will enjoy a great garment in the Great Turtle tradition, a unique commemorative Turtle medal, goodies after the race and fun festivities! After the race, enjoy Halloween fun in Mission Point and Downtown Mackinac Island for adults and children, great end-of-season sales in the downtown shops, or just spend time enjoying the peace and serenity of the Island's interior.
Discounted Ferry tickets are available at Shepler's Ferry - use code GREATTURTLEHALF at checkout for the discounted price.
Oct 24, 2026
Distance — 5.7 Miles
Type — Walking
10:30
Oct 24, 2026
Distance — 5.7 Miles
Type — Walking
10:30
Oct 24, 2026
Distance — 13.2 Miles
Type — Walking
10:30
Oct 24, 2026
Distance — 5.7 Miles
Type — Walking
10:35
Oct 24, 2026
Distance — 13.1 Miles
Type — Walking
10:45
These values represent the 3-year monthly averages for October in Mackinac Island.
Mackinac Island is a resort island in Michigan's Upper Peninsula.
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location_on Saint Ignace, Michigan, US
calendar_today Sep 26, 2026
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calendar_today Sep 26, 2026
location_on Traverse City, Michigan, US
calendar_today Sep 26, 2026
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