Mar a Mar Trail 2026
December 3, 2026 · 7:00 am – December 6, 2026 · 4:00 pm
Los Barriles → Sierra de la Laguna → Todos Santos
A 105K, three-stage race crosses Baja California Sur from the Sea of Cortez to the Pacific.
Mar a Mar crosses the Sierra de la Laguna in three stages from Los Barriles through San Dionisio and Rancho La Rueda to Todos Santos. Two 2026 groups are offered: December 3–5 and December 4–6, with camping, aid, meals and baggage transport included.
Before You Go
Transportation and baggage logistics are part of the race plan; follow organizer instructions.
Technical trail-running and overnight stage-race gear
Mountain ultra-stage terrain is highly demanding; contact organizer regarding accommodations.