When traveling away from home, you might not always be able to depend on internet access. I always print a copy of my itinerary, boarding passes and confirmations prior to leaving home. You don't want to be that person standing in line trying to get your boarding pass to load.
Something else I learned was printing maps. I was in Nassau Bahamas and searching for a couple of places. Unfortunately, the map you get when you leave the ship is typically for shopping. In Nassau, you don't wander around without purpose so I gave up on my search.
Before you leave, either take a screen shot on your phone of the area you are visiting or print out a map. This might seem crazy to print something but it will save you time and hassle.
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