Banff is great but a little over-crowded at times. Best to take in the nature experience during the off seasons. But it doesn't matter what time of year it is, there is always stuff to see and do in Banff. Having been to Banff many times, I have never gone and not seen either a bear, elk, deer or mountain goat. With the guaranteed wildlife sightings, you will always enjoy your stay at the Banff Springs Hotel. Be sure to take advantage of their outdoor hot-springs while you are there. Reservations at the hotel are made months in advance but don't fret because there are many other hotels in the area.