I do a lot of business travel. One thing I always make sure to do is to have a copy of a local map with me. I just got back from Jamaica. My map of Jamaica got a lot of use during my travels around the country.
I am planning an upcoming visit to Japan which I am really excited about and so I have already got a map of Japan to study. Although I will be located in Tokyo for most of the trip I hope to be able to take some day trips to nearby locations.
When I travel I always pack a map of the locale. That way when I arrive I have some knowledge of the area and I am all set in case I get lost. For my next major trip I have a map of London all ready. I am also doing some traveling in the US and so I have a map of Louisiana and a map of Maine in preparation.
As I travel around the world there are some travel tips that I always use. Pack in advance of the trip. Make sure your passport is current and travel with a map of your destination.