Join the Ice Age Trail Alliance for the 2026 Mammoth Hike Challenge!
Hit the Trail this October! Discover Wisconsin’s wild beauty, support Ice Age Trail Communities, and take on 46 miles of adventure to earn a certificate and limited-edition patch celebrating your accomplishment.
Accumulate miles solo, as a pair, with a group. Hike, walk, backpack, run, skip, crawl, saunter, it’s up to you! Log your miles over days, weekends, weeks, or one big adventure. You have the ENTIRE month of October to do it.
It’s time to explore the Trail and our Trail Communities!
It’s FREE and great for all ages and abilities. No experience required.