I worked in Edson one summer and picked up a fly rod for the first time. There are lots of cool grayling streams around there that are great to learn on. Could be a good place to check out! Grayling are great for learning if you find a creek with many! Although getting tougher and tougher to find!
I worked smaller streams first then graduated to larger rivers. That progression worked great for me! You can get away from other anglers and usually catch more, but smaller fish. It was a good way for me to begin to learn how to read water, see what bugs are up to, and see where the fish hide! Also to wade carefully to not scare fish.
Other than that, I would also head to the trunk road, there a few books as mentioned. I have one by Barry Mitchell and one by Jim Mclennan.
Anyways, that's what worked for me! Maybe it will work for you too!
https://www.amazon.ca/Trout-Streams-...s=jim+McLennan
https://www.amazon.ca/Albertas-Trout...rta+trunk+road