The Sea Otter Classic gravel race, “La Gravilla,” presented by HydroFlask challenges riders over 25 miles and 3000 feet of climbing on the trails and gravel roadways of the Fort Ord National Monument. The Gravilla course starts at the Sea Otter Bridge, climbs the famous “Corkscrew” on the Laguna Seca Raceway and travels out to rolling gravel roads and steep climbs complete with rocks and sand.