A long itinerary may cross several time zones and mobile coverage can disappear outside populated corridors.
Time zones
Canada spans multiple time zones, and some regions handle daylight saving time differently. Confirm local time for transport connections.
Mobile coverage
Do not assume a highway or park has continuous service. Download maps and essential information.
Emergency access
911 is widely used, but remote areas may have delayed response or no mobile signal.
Roaming
International roaming charges and network compatibility should be checked before arrival.