Napa Valley Marathon

Lace up for an unforgettable journey through California's world-renowned wine country at the Napa Valley Marathon, Half Marathon, or 5K on March 1, 2026. Starting in scenic Calistoga, the full marathon course is a USATF-certified Boston Qualifier, offering a remarkable net downhill advantage of over 300 feet as it winds south along the iconic Silverado Trail towards Napa. Runners are treated to breathtaking scenery throughout, with miles of bucolic vineyards, rolling hills, and picturesque wineries creating an unparalleled backdrop for your race. The half marathon begins at Conn Creek, joining the same stunning route, while the 5K offers an out-and-back experience from the finish line.

This cherished event is celebrated for its meticulously organized, fast, and friendly course, making it a prime destination for both seasoned athletes aiming for a personal best and first-time marathoners seeking a memorable experience. Aid stations, well-stocked with water, Gatorade Endurance, and sometimes fruit, are strategically placed every few miles, often with nearby restrooms and medical support including nurses and physical therapists for the latter half of the course. Runners consistently praise the supportive volunteers and the invigorating atmosphere, especially at the finish line located at Vintage High School in Napa.

Typical race day conditions in early March are ideal for running, with comfortable highs around 58°F and lows around 40°F, accompanied by only a 20% chance of precipitation. Beyond the race, participants can immerse themselves in the sophisticated lifestyle of Napa Valley, with opportunities to explore world-class wineries, culinary delights, and luxury spas for post-race recovery. With its stunning course, excellent organization, and community impact, including proceeds funding local college scholarships, the Napa Valley Marathon offers a unique blend of athletic challenge and scenic beauty.