"For us domestic riders, this is our Tour de France," Chris Jones said of the Amgen Tour of California. "It's the biggest race of our year," added the 31-year-old cyclist from Auburn. Jones and Michael Sayers, a retired professional rider, are Amgen tour veterans. They joined John McCasey, Sacramento Sports Commission director, at a Tuesday press conference at Mason's Restaurant. They introduced the tour's first stage -- from Nevada City to Sacramento -- with Mayor Kevin Johnson and Councilmen Ray Tretheway and Steve Cohn also in attendance. The event kicked off with a video that provided a glimpse of the scenery cyclists will see when they ride from Nevada City to Sacramento on May 16.