Napa Valley Endurance Run

The Sonoma Coast Trail Runs, presented by SkyBreaker Racing, offer a 50K, Trail Marathon, and 30K race on the stunning trails and fire roads of Sonoma Coast State Park in Duncans Mills, CA. Runners will enjoy breathtaking views of the coastline, ocean, and redwoods while traversing a beautiful ridge..

The 50th Healdsburg Fitch Mountain Footrace is an annual family fun run organized by the Rotary Club of Healdsburg Sunrise. The event raises money for the Healdsburg High School Track & Field plus Cross Country Team through the Sunrise Scholarships program. The run offers both 10K and 3K courses sta..

The California Fall Classic 100K and 55K trail run will take place on Saturday, October 19, 2024, at Lake Sonoma in Healdsburg, CA. The 100K race is a Western States Endurance Run 2024 Qualifier with an 18-hour cutoff time, while the 55K is recommended as a first ultra. The courses offer stunning vi..

The Lake Sonoma trail run event in Healdsburg, California, on April 12th, 2025, features a 50 Mile race, a Marathon, and a Trail Sisters Half Marathon. The 50 Mile race is an out and back style, while the Marathon course loops around Lake Sonoma, including crossing the iconic lake bridge. The Trail ..