Embark on an exhilarating winter trail adventure at the Crystal Springs (Winter) Trail Run, set for Sunday, January 18, 2026, in the stunning Huddart Park in Woodside, CA. Runners will immerse themselves in the breathtaking beauty of towering redwoods, lush ferns, and diverse trails winding through Huddart Park, King's Mountain, and Bear Gulch. With distances ranging from an 8K, 13.1M (Half Marathon), 35K, 26.2M (Marathon), to a challenging 50K, there's a course for every ambition. Expect a dynamic course featuring mostly single-track dirt trails, along with some dirt roads, gravel, and asphalt sections. The terrain offers significant elevation gains, with the 50K boasting approximately 4,530 feet and the Half Marathon around 2,190 feet, making for a truly engaging trail experience. Be prepared for potentially technical sections with exposed rocks, tree roots, and, given the season, possibly muddy conditions, adding to the winter trail running allure.

Typical race day conditions in mid-January feature comfortable highs around 60°F and lows around 44°F, with a modest 15% chance of precipitation, offering a refreshing climate for tackling the trails. The event, organized by Coastal Trail Runs, is known for its well-marked courses, utilizing ribbons every 200 yards to guide participants through the scenic loops. Fully-stocked aid stations are strategically placed every 5 to 9 miles, offering essential refreshments such as fresh fruit, salty snacks, assorted candy, water, and electrolyte drinks, though 8K runners should plan to carry their own hydration as their course may not have aid stations. This is a cupless event, so runners should bring their own reusable bottles. The Crystal Springs (Winter) Trail Run promises not only a physical challenge but also a memorable journey through some of the Bay Area's most spectacular natural landscapes.