Old Tucson (aka Old Tucson Studios) is an American movie studio and theme park just west of Tucson, Arizona, adjacent to the Tucson Mountains and close to the western portion of Saguaro National Park. Built in 1939 for the movie Arizona (1940), it has been used for the filming location of many movies and television westerns since then, such as Gunfight at the O.K. Corral (1957), Rio Bravo (1959), El Dorado (1966), Little House on the Prairie TV series of the 1970s\u20131980s, the film Three Amigos! (1986) and the popular film Tombstone (1993). It was opened to the public in 1960 as a theme park with historical tours offered about the movies filmed there, along with live cast entertainment featuring stunt shows, shootouts, can-can shows...as well as themed events. It is still a popular filming location used by Hollywood.

Old Tucson (aka Old Tucson Studios) is an American movie studio and theme park just west of Tucson, Arizona, adjacent to the Tucson Mountains and close to the western portion of Saguaro National Park. Built in 1939 for the movie Arizona (1940), it has been used for the filming location of many movies and television westerns since then, such as Gunfight at the O.K. Corral (1957), Rio Bravo (1959), El Dorado (1966), Little House on the Prairie TV series of the 1970s\u20131980s, the film Three Amigos! (1986) and the popular film Tombstone (1993). It was opened to the public in 1960 as a theme park with historical tours offered about the movies filmed there, along with live cast entertainment featuring stunt shows, shootouts, can-can shows...as well as themed events. It is still a popular filming location used by Hollywood.

The Arizona-Sonora Desert Museum is a 98-acre (40 ha) zoo, aquarium, botanical garden, natural history museum, publisher, and art gallery founded in 1952. Located just west of Tucson, Arizona, it features two miles (3.2\u00a0km) of walking paths traversing 21 acres (8.5 ha) of desert landscape. It is one of the most visited attractions in Southern Arizona.

The nonprofit organization focuses on the interpretation of the natural history, plants and animals of the Sonoran Desert. The museum is home to more than 230 animal species and 1,200 varieties of plants. It is open every day through the year, and hosts nearly 400,000 visitors annually, including visitors from abroad.

The museum is an accredited member of the Association of Zoos and Aquariums, a member of the American Alliance of Museums and the American Public Gardens Association.

The Arizona-Sonora Desert Museum is a 98-acre (40 ha) zoo, aquarium, botanical garden, natural history museum, publisher, and art gallery founded in 1952. Located just west of Tucson, Arizona, it features two miles (3.2\u00a0km) of walking paths traversing 21 acres (8.5 ha) of desert landscape. It is one of the most visited attractions in Southern Arizona.

The nonprofit organization focuses on the interpretation of the natural history, plants and animals of the Sonoran Desert. The museum is home to more than 230 animal species and 1,200 varieties of plants. It is open every day through the year, and hosts nearly 400,000 visitors annually, including visitors from abroad.

The museum is an accredited member of the Association of Zoos and Aquariums, a member of the American Alliance of Museums and the American Public Gardens Association.