The Preschool Professors are ready for an exciting adventure into the Wild West with their guide, Miss Madeleine! After riding in a wagon into a deep canyon, the children meet Miss Madeleine who takes them to watch the beautiful American mustangs in their rangeland refuge. As the children watch a mother protect her foal from the rain, pet and feed the strong steeds, and later pitch their pup tents under the starry sky, they learn all about the magnificent and friendly wild horses who freely roam the land. In this vividly illustrated story, six children visit a wild mustang refuge where they discover the wonders of these American treasures.