Colorado - Welcome to the U.S.A. Author:Ann Heinrichs, Matt Kania (Illustrator) Takes readers on a tour of Colorado, visiting fifteen attractions and describing the state's history, culture, and economy along the way; and includes unique facts, color maps and photos, the state song, and lists of state symbols, famous people, and further resources. — Our Colorado trip -- — Welcome to Colorado -- — Royal Gorge Bridge and the... more » Rocky Mountains --