Mount Laguna Trail Marathon
Mount Laguna, United States • 2 Nov 2025
Mount Laguna Trail Marathon : November 2, 2025
The Mount Laguna Trail Marathon takes place Sunday, November 2, 2025, at Redtailed Roost Trailhead in Mount Laguna, CA. The event is presented as a trail marathon and is organized as a no-profit event that supports local volunteer organizations. Registration closes on Friday, October 10, 2025, at 11:59 PM PT.
Course and event details
The course is a single loop of technical single-track trail over mostly rolling terrain. Total elevation gain for the run is 3,358 feet. The first half runs high on the Pacific Crest Trail with views toward the Anza Borrego Desert. The second half climbs and descends Champagne Pass and passes the meadows surrounding Big Laguna Lake. The event will have experienced volunteers to support participants.
Organizers state an emphasis on environmental sustainability and an inclusive atmosphere. The race takes place on the ancestral homelands of the Kumeyaay people, and the organizers note gratitude for their stewardship. Safety measures will follow federal, state, and local public health recommendations, and the event will abide by USFS closures for fire or other natural hazards. The permit may be canceled and refunds are not guaranteed. Visit the organization's website for the most recent information.