Arctic Frog Run - Libertyville, IL

The Arctic Frog Run in Libertyville, IL, is a challenging winter endurance event featuring multiple race distances: 50K, 25K, 15K, 10K, and 5K. The course offers a scenic mix of pavement, wooded, and crushed limestone trails around the Des Plaines River and Casey Trails, with rolling hills adding to the challenge. The 50K and 25K races consist of loops ranging from 7.75 miles, while shorter distances loop around Independence Grove.

The event is known for its cold-weather atmosphere, often turning the area into a "Winter Wonderland." Runners enjoy heated aid stations with a variety of snacks and hot drinks. The 50K race is part of a unique Buckle Series with collectible awards. Visit the organization's website for the most recent information.