North America is the third largest continent, and includes Canada, Greenland, Mexico, and the United States. North America is part of what was considered the “New World,” during the time of exploration. North America is divided in to five different physical regions, each with different landscapes and biomes. Some notable cities include (but are not limited to), New York City, Toronto, Los Angeles, Mexico City, and Vancouver. From the coast of California to the frozen tundra that is Newfoundland, there is so much to explore in North America.