Rock It in Chino Hills

Brea, United States • 11 Oct 2025

The Rock It in Chino Hills 5K & 10K is a trail running and hiking event held at Chino Hills State Park in Brea, California. Participants can choose between a 5K or 10K course that showcases the park's stunning and expansive trails, offering scenic views and a tranquil outdoor experience. The race includes race photos, a commemorative shirt, and a finisher medal. Parking is available at the park for $10 or nearby Carbon Canyon Park for $5, with carpooling encouraged. The event may be rescheduled due to weather or venue restrictions, with automatic transfer to the new date and no refunds. Visit the organization's website for the most recent information.

Race information

10 km
Rock It in Chino Hills 10k
5 km
Rock It in Chino Hills 5k
Visit the organization's website for the most recent information.
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