Saguaro National Park
The Saguaro Cactus can reach a height of about 30 ft (10 m) and an age of approximately 200 years.
The first 'arms' appear at age 65-70 ! Saguaro National Park is divided into two separate parks:
Saguaro Ost (Tucson Mountain Park), is situated ca. 15 mi east of Tucson and Saguaro West is located ca. 15 mi northwest of Tucson.