Mammoth March

Mammoth March is back in Michigan! After three consecutive fun-filled years of hiking, we’re excited to welcome Mammoth March back to Stony Creek Metropark in 2026! Hike 20 miles in 8 hours and experience all of nature’s wonder on a beautiful late-summer day! Mastering the challenge, you will be exhausted, but proud and happy... as well as part of our amazing community of nature-lovers, hikers, and Mammoth March addicts! Signing up for the first time? Take a look at past events and what…