Hacienda Hills Run

Embark on a breathtaking trail running adventure at the Hacienda Hills Run, set for May 2, 2026, in the picturesque Almaden Quicksilver County Park just outside San Jose, CA. This event offers a diverse range of distances, including a challenging 50K, a full 26.2M marathon, a 13.1M half marathon, along with 9M, 10K, and 5K options, ensuring a perfect challenge for every runner. The course primarily navigates dirt roads, interspersed with some moderately technical single-track sections, all featuring varying and increasing elevation gains that promise a rewarding workout. As you ascend, prepare to be captivated by panoramic views of the entire South Bay Area, making every stride an unforgettable experience amidst rolling hills and scenic landscapes.

Runners can expect well-marked routes, utilizing a combination of ribbons, signs, and gypsum to guide the way, with clear indications for diverging distances. Fully-stocked aid stations are strategically placed throughout the course, including locations at the Hacienda Entrance (also the start/finish line), Mockingbird Entrance, and Woods Parking Lot, offering essential support and comfort facilities. Typical race day conditions in early May feature pleasant highs around 72F and comfortable lows around 51F, with a minimal 2% chance of precipitation, creating an ideal environment for tackling the trails. All finishers will be celebrated with a commemorative medal, marking their achievement in this spectacular Northern California trail run.