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Mar 21, 2027
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The Napa Valley Marathon is a scenic point-to-point course that begins in Calistoga and winds through the heart of California's most famous wine country. Runners traverse rolling vineyard-covered hills, pass through charming towns like St. Helena and Yountville, and finish near the Oxbow Market in Napa. The course offers stunning views of the Mayacamas Mountains and is known for its wine country hospitality.
March in Napa Valley offers mild spring weather with temperatures typically in the mid-60s Fahrenheit. Morning fog is common, clearing to pleasant afternoons with low precipitation risk.
The Race
Calistoga
The Napa Valley Marathon was founded in 1974, during the golden age of mass-participation running. Now 52 years old, it has established itself as a beloved fixture in Calistoga, growing from its early editions into a race with genuine character and loyal following.
The Napa Valley Marathon route is one of those courses where runners forget their pace and reach for their phones. The scenery through Calistoga and its surroundings has earned this race a reputation as one of the most photogenic in North America.
The Napa Valley Marathon blurs the line between endurance event and gastronomic adventure. Aid stations offer more than gels and water — local delicacies and drinks turn the course into a moving feast. It's the rare race where gaining weight mid-race is a genuine possibility.
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