When: April 13-22. Where: Whistler Blackcomb, Whistler, British Columbia, Canada. What: Skiers, snowboarders, and jumpers in the world compete at this annual festival, giving you a chance to capture some amazing sports moments. Tip: A fast-moving jumper isolated against the sky is perfect for a photo sequence. Experiment in manual mode to keep exposures constant, grab a tripod and the highest-fps camera you've got, and resist the urge to pan with the subject. For info: whistler2007.com; 604-938-3399.