No car, no problem!
No car? No problem! You can easily get from Calgary International Airport (YYC) to Banff via shuttle services. These companies offer direct, comfortable transfers right to your accommodation:
Brewster Express – Year-round service between Calgary and Banff
https://www.banffjaspercollection.com/transportation/brewster-express/
Banff Airporter – Frequent daily departures with hotel drop-offs
https://banffairporter.com/
RTB Tours & Shuttles – Smaller group transfers
https://rtbtours.ca/tour/banff-national-park/
Once in Banff, use Roam Transit to get around town and even to places like Lake Louise and Johnston Canyon
https://roamtransit.com/
Tip: Book early during summer and holidays!
Go check out my guide for the best free things to do as well as itineraries and travel tips to make your trip unforgettable.