Catalina State Park preserves both a prominent Sonoran Desert landscape and a long record of human use at the base of the Santa Catalina Mountains near Tucson. Its foothills, canyons, dense saguaro stands, wildlife, and trail system have made it a major destination for hiking, camping, bird watching, biking, and horseback riding. The park also contains the Romero Ruin, where Hohokam occupation reaches back many centuries, and later ranching by Francisco Romero. Modern preservation grew from public opposition to housing development in the early 1970s, leading to the park’s dedication in 1983. Despite damage from the 2020 Bighorn Fire, it remains a valued recreational and cultural landscape.