I live in Kelowna British Columbia, and ive been through Banff many times going towards Edmonton, the night sky is beautiful and if your lucky, at the right time of year, you will see the northern lights! Its quite spectacular! Try in November between 12 and 3 am is the best viewing time!
Image credit hufingtonpost.ca
I got some luck but it's really not something I can get,it happens so fast when it happens.
It will be much better in November! You will see! 😉👍