MammothMarch Illinois

MammothMarch Illinois

MammothMarch is coming to Illinois! We are excited to bring MammothMarch to one of Illinois' largest public access areas: Jim Edgar Panther Creek State Fish and Wildlife Area. The site, including the former Panther Creek Conservation Area, totals 16,550 acres. Our 20-mile hiking loop offers plenty of scenic trails and makes for the picture-perfect outdoor adventure and weekend hiking getaway in Central Illinois.

Join us on May 16 for MammothMarch Illinois 2026, push your limits and reach new heights all while enjoying peaceful nature at its best hiking through mature forest land, agricultural land, grassland and rare hill prairie that is home to a rich assortment of wildlife. Master the challenge and spend a beautiful day hiking 20 miles at a stretch. Getting your finisher medal, you will be exhausted, but proud and happy... as well as part of our amazing community of nature-lovers, hikers and MammothMarch addicts!

Event Details:

• Distance: 20 miles
• Time Limit: 8 hours
• Date: Saturday, May 16, 2026
• Start Time: 7:00 AM CDT
• Location: Jim Edgar Panther Creek State Fish and Wildlife Area, County Road 11, Chandlerville, IL

What's Included:

Please note that all prices are INCLUSIVE of mandatory charges, items, and fees.