Heart Of Cool Trail Run

The Heart of Cool Trail Run is an annual trail running event held in Cool, California. Scheduled for October 19, 2025, it offers participants a choice of three distances: a 5K Trail Run/Walk, a 10K Run/Walk, and a Trail Half Marathon. The event welcomes runners and walkers of all ages, providing a scenic and challenging course through natural trails.

It fosters a community atmosphere suitable for both competitive runners and recreational participants. The race promotes outdoor activity and supports local sponsors, making it a notable event for trail running enthusiasts in the region. Visit the organization's website for the most recent information.