You can get the whole province of Alberta from the play store for 20 bucks it interfaces with a tablet and download google maps (off line) so no cell service is needed. Using both these methods it is way cool for navigation. Take your garmin along for good luck. There are probably in excess of 20 apps on trails and hiking for free available from the store as well as topo and sat.
Map town in downtown Edmonton has a pretty good supply of topo maps.
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