Spoiler for Pictures for April:
April 20:
The Grand Canyon (I'm working on the Seven Wonders of the Natural World.)
April 21:
The Great Barrier Reef - did you know it takes hundreds of years for coral to form?
April 22:
The Harbor of Rio de Janeiro for its amazing mountains like Sugar Loaf.
April 23:
Mount Everest, the tallest mountain in the world.