Both the 50K and 100K races begin at the Hacienda Entrance of Almaden Quicksilver Park. Participants will navigate picturesque, hilly single track trails and fire roads, immersing themselves in tranquil oak forests, expansive meadows, and stunning ridges overlooking the Santa Clara Valley and the Santa Cruz Mountains. Though the course presents a significant challenge, the welcoming aid stations and breathtaking landscapes make Quicksilver a fantastic option for those tackling their first trail ultra-marathon. After the race, indulge in a delicious barbecue as a well-deserved reward for your efforts.