Trip to Banff, Lake Louise, Jasper: advice?

Make sure that when you are there, take the road up to the Peyto Lake lookout for probably one of the finest views anywhere. I have been to the Icefields a few times, but have never taken the snowbus up on to the glacier. Too expensive, too crowded, too many cameras (:W )You can just drive to the closest parking lot at the foot of the glacier and just walk up. You do though have to walk past the signs that say 'NO ENTRY-EXTREME DANGER!!!' ;)