Catalina State Park is a state park of Arizona, United States, that is adjacent to Coronado National Forest on the western slopes of the Santa Catalina Mountains north of Tucson. Catalina State Park has an average elevation of 3,000 feet (910 m) but varies dramatically with high ridges and low creek beds. The park includes 5,493 acres (2,223 ha) and is administered by Arizona State Parks in conjunction with the U.S. Forest Service. Catalina State Park is accessed from the town of Oro Valley on Arizona State Route 77, 9 miles (14 km) north of Tucson.