The Santa Catalina Mountains are a prominent mountain range located in Arizona, just north of the city of Tucson. They are part of the larger Coronado National Forest and feature diverse ecosystems, ranging from desert landscapes at lower elevations to lush forests at higher altitudes. The highest peak, Mount Lemmon, reaches an elevation of 9,159 feet. These mountains are popular for outdoor activities such as hiking, rock climbing, and birdwatching. The Catalina Highway provides access to various recreational areas, making it easy for visitors to explore the stunning scenery and unique wildlife found in the region.