Saguaro National Park was established in 1933 to protect the giant saguaro cacti, which are unique to the Sonoran Desert. There are two separate designated areas, one in the Rincon Mountains (East), and one in the Tucson Mountains (West).
Gallery with photos by Alex Sievers covering Signal Hill, Esperanza Trail, Valley View and petroglyphs.
Official NPS site. Includes visitor information and a teacher's guide to the desert ecology of the park.
The saguaro has been described as the monarch of the Sonoran Desert.
Description and photographs of both sections of the park, east and west of Tucson.
Virtual walking tour of this Sonoran desert park in southern Arizona.
Thanks to DMOZ, which built a great web directory for nearly two decades and freely shared it with the web. About us