Turquoise lakes and a mountain highway that's the point of the trip.
This is a shape, not a schedule. Each day has two anchors and a lot of slack, because 3-day itineraries that book four things a day fall apart the first time lunch runs long. Move things around freely — the neighbourhoods are grouped so that walking between stops actually works.
Splitting one vehicle and a condo in Canmore instead of a Banff hotel changes the economics completely. Assign one person to the shuttle bookings — they release on a fixed date and go in minutes.