Spring Camp, Day 4–Up and Down in Downieville

Day four of Wired's Spring Camp is all about mountain biking. Bradley rides the Downieville Downhill, and Christina tackles the North Yuba River trail.

Source: http://www.wired.com/gadgetlab/2013/06/spring-camp-day-4/

JACK HENRY and ASSOCIATES IXYS ITRON IRON MOUNTAIN INORATED IOMEGA INTUIT INTERSECTIONS