In this animated film, Donald Duck's visit to the Grand Canyon is narrated by Ranger Woodlore, who guides him through its breathtaking attractions. However, Donald's antics often disrupt the peace, including disturbing Native sand painters and causing chaos in Echo Canyon. His misadventures culminate in a wild chase with a mountain lion, ultimately destroying the landmark.

Grand Canyonscope
A hapless tour guide's efforts to impress visitors with the Grand Canyon's wonders are constantly thwarted by a mischievous prankster's antics.