I think this should give you the idea, i've wondred off from the city on Banff a long way into Alberta (a province), i just kindaa took long 30-50 km walks to find different angles for pictures, this one i can tell you my friend is one of my best ones by far. P.S. if i told you the exact way to go you'd probably be confused because of my really bad explanation skills and the fact i took shortcut routes.

https://www.tripadvisor.com/Attractions-g154911-Activities-Banff_Banff_National_Park_Alberta.html