Urban Big Air, Skate and BMX Competitions Rock San Francisco

It's extreme air time in San Francisco this weekend. Look for skiers and snowboarders throwing big air tricks off at a 100-foot tall jump, plus a skate and BMX vert competition at AT&T Park, home to the San Francisco Giants. ICER AIR this Saturday and Sunday, Nov. 2-3, will be a non-stop party, with competitions and live music performances. There's even a "village," adjacent to AT&T Park, where there will be freestyle motorcross, a skate/BMX park, wakeboarding, vendor and exhibitors and a music stage. For a schedule of events visit