Varied Terrain: Visit gilded desert, a fabled river, bird-filled woods, and mountain spirals all in the same day.
Wonderful Wildlife: Catch sight of the park's extremely diverse number of animals, including several dozen shy mountain lions and about the same number of lumbering bears.
Bird-watching: Spy a pied-billed grebe or another member of the park's more than 400 bird species, including the Lucifer hummingbird and the unique-to-this-area pato Mexicano (Mexican duck).
Hot spots: Dip into the natural hot springs (105°F) near Rio Grande Village.
Mile-high Mountains: Lace up those hiking boots and climb the Chisos Mountains, reaching 8,000 feet skyward in some places and remaining cool even during the most scorching Southern summer.