Home of the University of Arizona, the Tucson greater area is home to approximately one-million people. Major incorporated suburbs of Tucson include Oro Valley and Marana northwest of the city, Sahuarita south of the city, and Vail to the east. Towns outside the Tucson metro area include Benson to the southeast, Catalina and Oracle to the north, and Green Valley to the south. Tucson offers big-city amenities – with a smaller town feel. Check out this video to discover why so many people are passionate about Tucson and Southern Arizona.