*This program begins at the Bommer Ridge Trail West Entrance, Ridge Park Road, Newport Beach, CA 92657*

Please be aware this is a fitness hike and not for beginners; the pace is approximately a 19-minute mile. Raise your heart rate and your spirits on this strenuous, fast-paced, 6.6-mile hike over steep and uneven terrain with 1,100 feet of elevation gain. Please wear closed-toe shoes, sun protection and bring water.

Advance registration required. Learn more and register here.

Participants must be 16 or older. Anyone under 18 must be accompanied by a guardian.

The program and parking are free. Limited street parking is available nearby.

Rain or heat advisory will cancel the program.