Join Messy Macie as she explores some of the most interesting places in the world. In Denali Bus Animal Adventure, Macie's day begins with nothing to do. Instead of becoming bored, however, Macie goes to her computer and her imagination for entertainment. She quickly checks the Internet and is off on an exciting adventure at Denali National Park and Preserve.In her adventures, Macie usually gets into some kind of "mess" and is questioned by her parents about it. Through her explanation, readers learn about the exciting places in the world she has explored. This all comes from her vivid imagination and her creative use of home, yard, and neighborhood.