Taking place throughout the Bay Area, the Berkeley Trail Adventure 50k, 35k, Half Marathon, and 10k is a destination race that takes runners along the Sierra Foothills and Monterey Bay region.
Trail Runners. Taking lucky participants through Tilden Regional Park and Wildcat Canyon, this beautiful half-marathon course offers something for everyone; from abundant foliage and forestry comprising oak and eucalyptus trees to views of San Fransisco Bay, the Golden Gate Bridge, and Mount Tamalpais.