Traveling... driving to new places, exploring new cities... I know we had maps in the past but man... I just cringe at having to plot routes manually. Anyone h

Traveling... driving to new places, exploring new cities... I know we had maps in the past but man... I just cringe at having to plot routes manually. Anyone have a reliable solution that isn't a smartphone for this? I have an old GPS I could fire up, but I think the battery is dead and not sure it works when it's not plugged into my car...