Calistoga Mountain Run: Where the Trail Meets the Sky

Next date: Sunday, April 12, 2026 | 07:30 AM

The Calistoga Mountain Run is a trail running event held in Calistoga on April 12, 2026, offering four race distances: 50k, 35k, Half Marathon, and 10k. The courses take place on trails in the surrounding area, including routes that lead toward Mt. St. Helena, and involve steep climbs, uneven terrain, and a mix of running and hiking conditions.

The event was previously known as the Napa Valley Endurance Run and is considered a mountain-style race, with courses that are primarily on natural surface trails such as single track and fire roads.

The Calistoga Fairgrounds serves as the central hub for the event. Race start and finish activities take place on the Fairgrounds’ Great Lawn, and the site is used for participant check-in, staging, and post-race gathering.

Community members may notice increased activity at the Fairgrounds before and during the event, including early morning race operations, participant arrival, and event-related parking. While the race courses extend into surrounding trail areas, the Fairgrounds is the primary location for event operations within the city.

https://ultrasignup.com/register.aspx?did=126638

 

When

Location

Calistoga Fairgrounds Great Lawn