Enduro combines the technical challenges of fast downhill racing with the cardiovascular requirements of cross country racing. This event organized by the Mountain Bikers of Santa Cruz includes racing on Saturday, pro-led demos and run rides on Sunday, and ground breaking for a new, four mile flow trail at Demo. Participation in Trail Work will get you shuttled rides in SDSF provided by Shuttle Smith. Marin, Norco, Santa Cruz, Specialized, Trek (Epicenter Cycling) will showcase their enduro-specific and all mountain bikes ideally suited for the trails at Demo.