Double Peak Challenge

September 20, 2025

The Double Peak Challenge is an annual outdoor running event held in San Marcos, California. It features a 10K race known for its challenging elevation gain of 1,176 feet, culminating at Double Peak's summit at 1,558 feet, offering spectacular panoramic views of North County. The event also includes a 5K fun run and a Kids Trail Trot, bringing together the local running community for a unique challenge.