Dirty Dirty 15K
Willoughby Hills, United States • 22 Nov 2025
The Dirty Dirty 15K is an exciting trail running event scheduled for November 22, 2025, at the North Chagrin Reservation in Willoughby Hills, Ohio. This race is the final event of the Dirty Trail Series, featuring a challenging two-loop course that showcases the park's beautiful landscapes, including woodlands and meadows, while allowing participants to connect with nature. Runners will encounter notable landmarks such as Squires Castle and Buttermilk Falls. The event concludes with a year-end party, offering food, prizes, and an awards ceremony. Participants can also choose from various swag options and contribute to the Trails Division of Cleveland Metroparks through donations. Visit the organization's website for the most recent information.