Embark on an unforgettable trail running adventure at the Montara Mountain Trail Run on Saturday, February 21, 2026, in scenic Pacifica, California. This extraordinary event takes place within the only undisturbed Coastal Mountain Habitat across 100 miles of coastline, offering runners breathtaking vistas of the Pacific Coast as they ascend challenging trails. With typical race day conditions seeing highs around 62°F and lows near 46°F, and only a 14% chance of precipitation, the weather often provides a cool, invigorating atmosphere for tackling distances including a 50K, Marathon (26.2M), 20M, Half Marathon (13.1M), and 10K, plus a free Kid's Run.

The Montara Mountain course is renowned for its demanding yet beautiful terrain, guiding participants through groves of Huckleberry, Honeysuckle, Lilac, Chinquapin, and Manzanita. Runners will navigate predominantly single-track trails that feature significant elevation gains, from 1,200 feet for the 10K to a formidable 6,700 feet for the 50K, interspersed with some dirt roads and minimal asphalt. Expect well-marked routes with color-coded ribbons and polka-dot flagging at turns, though some sections present rocky footing and narrow paths that demand focus. Fully-stocked aid stations are strategically placed every 6 to 7 miles, offering fresh fruit, salty snacks, candy, water, and Skratch electrolyte drink, ensuring runners are well-supported on this challenging journey. Please note, this is a cupless event, so runners should carry their own hydration vessels.

The Montara Mountain Trail Run promises a truly rewarding experience for those seeking both a physical test and immersion in unparalleled natural beauty. Runners have praised the "brutal but beautiful" trails and the stunning scenery that unfolds with every climb. All finishers receive a custom medal, with 50K participants also earning a custom coaster, and top performers across all distances are recognized. With a generous 9-hour time limit for all events, this race encourages runners to push their limits while savoring the unique coastal environment of Pacifica.