Get ready for an unforgettable experience at the 2026 Humboldt Redwoods Marathon, Half Marathon, and 5K on Sunday, October 11th, 2026, in beautiful Sacramento. Set against the breathtaking backdrop of towering old-growth redwood trees, this event promises not only a challenging race but also a stunning visual journey through Humboldt Redwoods State Park. Participants can choose from three exciting race distances: the full marathon, which is a Boston qualifier, the half marathon that follows the latter half of the iconic Avenue of the Giants course, or the family-friendly 5K. Each course is USATF Certified, ensuring a top-notch racing experience. Whether you're a seasoned runner or a casual participant, join us for a day filled with camaraderie, nature, and a shared love for running! Don't miss out on this amazing opportunity to race in one of California's most picturesque locations!