Runners follow an out-and-back course that winds along the trails of Lagoon Valley Regional Park at the Lagoon Valley Trail Run. The race starts and finishes at the parking area near the northeast corner of the lake, just off Pena Adobe Road. From there, runners will make most of the loop below twice (only the first loop is shown), before crossing the finish line back at the parking area. The well-marked trails on the course provide scenic views for runners as they wind in and out of the park’s beautiful, hilly terrain.
(MORE: Lagoon Valley Trail Half Marathon event details)