Heading to the California 300?
onX Offroad is stoked to partner with The California 300 to support racers and spectators as the official navigation and mapping tool. From October 1st to 8th, see the official race course, spectator zones, camping areas, and more right in your onX Offroad App. If you’re traveling to the event, be sure to download your Offline Maps for seamless coverage regardless of cell service.
SEE THE COURSE
Almost as good as being there.
Whether you’re navigating the event or running the race from home, bring the course to life with our 3D maps.