Napa Valley Trail Marathon 2025

The Napa Valley Trail Marathon offers a serene yet challenging running experience, engulfed in the natural beauty of Bothe-Napa Valley State Park, located in Calistoga, California. The race is notable for its intimate setting, accommodating a maximum of 300 runners, allowing participants a more personalized and less crowded experience compared to major city marathons. The marathon unfolds over lush single-track trails, winding through serene woodlands accompanied by the gentle murmur of creeks and the rustic allure of hills and rocks that test one's endurance and agility. This marathon’s course is structured as a repetitive 10K loop bolstered by an exhilarating out-and-back stretch to the historically significant Old Bale Grist Mill, finishing with another loop to complete the challenge. Beyond the demanding yet gratifying course, the event's distinct charm lies in its proximity to Napa Valley’s prestigious wineries and dining spots. It offers a reprieve from urban chaos, all while situated near the luxurious amenities of a renowned wine country. Participants are supported by strategically placed aid stations, while also being advised to bring their own hydration due to the demanding nature of the route. The festive atmosphere is punctuated by personalized awards for top finishers and commemorative medals for participants, enhancing the sense of accomplishment felt at the finish line. Given its picturesque, rugged terrain—and its scarcity of tourists—this marathon is a gem for avid trail runners seeking an authentic and fulfilling challenge.