Saturday, October 11

Rock It In Chino Hills

Experience the thrill of the great outdoors at Rock It In Chino Hills on Saturday, October 11th, 2025! Located in the picturesque Chino Hills State Park in Brea, Orange County, this event offers a choice of a 5K or 10K trail run or hike amidst stunning landscapes and panoramic views. Participants will receive race photos, a stylish event shirt, and a finisher medal. Plan for parking at $10 per vehicle (cashless only) at California State Parks or $5 at Carbon Canyon Park nearby. Packet pick-up starts at 6:45 AM, with the Discovery Center opening at 6:30 AM for a day filled with adventure and camaraderie. Don't miss this opportunity for a memorable day of fun, fitness, and exploration in Chino Hills!