www.noaa.gov

This site offers various different maps. These maps are used to show weather, temperature, and climate changes. If you enjoy weather and maps this is a great site.

http://ngm.nationalgeographic.com/map-machine

This site is similar to Google maps, map quest, ect. It is a very useful, and fun to mess around with.

http://www.aa.com/aa/i18nForward.do?p=/aboutUs/whereWeFly/maps/ne_us_aa.jsp

This is a great map from American Airways. This map shows all destination in the northeastern part of the U.S. This map also uses a very helpful key.