..and a box of band-aids, it'll be an 'exciting' day if you fall. Be prepared for short days and lots of hiking. You won't see anyone out there.
I second the Icefields Parkway, the 93N. Be very cautious with a <front wheel drive> rental car (sans snow tires) I've seen lots of people up there North of Bow Summit in rentals without a chance.
~45kms north of Lake Louise has some early season classics. Bow Summit area.. or as far as the Saskatchewan river crossing. Weather is very different there then within the 'East West Bow Valley' . Lonely highway this time of year.
Kananaskis has some big objectives although will be a serious walk in. You're just on the wrong side of the Rockies.