Mammoth Hike Challenge

Hike 42 miles on the Ice Age Trail and visit three Trail communities to earn a limited-edition patch and certificate.

15,000 years ago, glacial ice sculpted a landscape of remarkable beauty across Wisconsin. As the glacier retreated, it left behind unique landscape features considered among the world’s finest examples of how continental glaciation sculpts our planet. The Ice Age National Scenic Trail is a 1,200-mile footpath that highlights these features through some of the state’s most beautiful natural areas.

The trail winds its way through 142 communities; 15 of them have chosen to become official Ice Age Trail Communities–including Two Rivers. Celebrate Wisconsin’s natural beauty with an October trek! Sign up as an individual, couple, family or team.

Find details and register.

Learn more about the local segments of the Trail.