The Bear Chase
Bear Creek Lake Park, United States • 4-5 Oct 2025
The Bear Chase Race Endurance Festival unfolds at Bear Creek Lake Park in Lakewood, Colorado, and offers six races: 100K, 50 Mile, 50K, Half Marathon, 10K, and 5K (with a Baby Bear 10K variant). The mostly dirt, single-track course is described as fast by trail standards and not overly technical, with terrain evolving across distances and dramatic views along the way. Elevation ranges from a few hundred feet up to about 4,300+ feet depending on the distance. Special features include color-coded silicone bracelets for course navigation, multiple aid stations, live tracking, and a post-race BBQ. Proceeds support park open-space and trail projects, foster racing community, and emphasize Leave No Trace principles. Visit the organization's website for the most recent information.