You need to go to Banff National Park and see Lake Louise. Seriously. And then send me a postcard – which you can do from the airport.
Canada Post mail drops are “available at each pre-board screening area”. So these should be easy to find, though they’re not located on the map.
Nearest UPS Store!
Canada Post isn’t here, but there’s mention of a UPS Store in the departures level of the domestic (Canadian) terminal. You can buy stamps and stationery there as well.
Last updated 15 June 2017