The Big Alta

Experience the breathtaking trails of Marin County, California at The Big Alta, a trail running event presented by Freetrail and Daybreak Racing. Choose from challenging race distances including a tough 50K single loop, a world-class 100K point-to-point, and a thrilling 28K single loop, all offering stunning views of the San Francisco Bay Area. Summit the highest peaks in Marin County while being cheered on by the vibrant trail community. Join us for an electrifying race weekend filled with scenic vistas, live coverage, and a memorable finish line celebration. Don't miss out on this premium race experience that combines challenging trails with spectacular views and positive vibes. Email us at contact@ultrasignup.com for more information.