Scratch-Off World Map. Scratch of a place whenever you visit it, or use this as a teaching tool. Whenever you teach the students about a place, scratch it off! This could also be used to teach students the locations of different places in the world.
Guest Room - stick a pin in the wall map to show where you've come from. The travel theme is continued with the stacked vintage suitcases at the foot of the bed. An old steamer trunk would work as well