Saguaro National Park is located in the Sonoran desert region of Arizona. It is in very close proximity to Tucson which makes it easily accessible. It is named after the protected saguaro cactus. The saguaro can tower to heights of over 40 feet and can live for centuries. There are numerous species of cacti in the park, such as the prickly pear, teddy bear, jumping cholla, barrel, and many others. The jumping cholla gets its name from how easily its prickly appendages detach, seemingly jumping off the plant. The thorns of these plants easily come off and stick into your skin, so avoid touching or bumping into them. I saw a road runner outside our hotel during our short visit, and there were jack rabbits throughout the park. Saguaro National Park  is not as well known as many of the larger parks, and although it may not be as impressive, it is very unique and overall it was a great park that is well worth visiting.