Oh I adore Lake Louise! I hope you enjoyed your visit!
I like the composition however I am noticing some tonality issues. Did you convert this out of camera or do any photoshopping? I would love to see the original
I am new here to and only a hobbyist so take it for what it's worth. The subject of the photo is awesome but I think it would be better in color. And it looks slightly tilted to me. I did take a sleeping pill about an hour ago tho...lol.