Best tip/trick to find snowflakes you are missing is this...

Play the course you are stuck on as though you are competing. After you finish the level, select replay.

Cycle through the camera\'s until you find the one that let\'s you rotate and zoom the view with the analog sticks.

Once you find that camera start the replay by pressing X(ps2) the press Circle(ps2) to put the replay in to slow motion.

Once you start the slow motion, travel through the course a bit. Stop and use the camera to look around. Continue doing this until you finish the course.

Looking around, zooming in and out, and using slow motion will more than likely help you see a snowflake you are missing that you couldn\'t see just by speeding down the hill. You may have to do this more than once as there are many different paths down a course.