The Piasa

Nestled within the rugged bluffs and forested ravines of Pere Marquette State Park, Grafton, IL, the Piasa Trail Races present an unparalleled challenge to runners who seek more than just a scenic route. This race draws its essence from local legend—the mythical winged beast known as "Piasa," which devoured humans out of fear and reverence in ancient times.
The 2027 edition offers three grueling distances: the 12.5K, the 25K, and the full 50K course. Each distance is a relentless test of endurance and technical prowess, featuring steep climbs, narrow trails, and deep ravines that challenge even the most seasoned runners.
The Solo Division invites you to face these challenges alone, pushing your limits against nature's formidable obstacles. Alternatively, the Buddy Division allows two runners to share their journey, climbing together through the bluffs and enduring the trials as a team. This format celebrates camaraderie in the face of adversity.
Pere Marquette State Park’s natural beauty is both enchanting and treacherous, with winding trails that lead you deeper into the heart of the wilderness. The course offers breathtaking vistas but demands unwavering focus on its technical descents and relentless climbs.
Registration packets can be picked up at Pere Marquette Visitors Center on March 26th from 2pm to 6pm or on race morning starting at 4:30am until 20 minutes before the start time. The event promises custom artwork for overall winners, adding a unique touch of local culture and craftsmanship.
For those looking to extend their stay in Grafton, lodging options are available at Pere Marquette Lodge, while camping sites within the park offer an immersive experience amidst nature's splendor.
Join us on March 27th, 2027, for an unforgettable encounter with the Piasa Trails—where legend meets endurance and runners prove their mettle against one of America’s most challenging trail races.
Explore more details about the course at [www.thepiasa.com](http://www.thepiasa.com).