The Catalina Course at Omni Tucson National Resort represents the work of Bruce Devlin and Robert von Hagge, a design partnership known for bold, strategic layouts during the 1960s and 1970s. The course sits in the Sonoran Desert foothills northwest of Tucson, where the routing takes advantage of natural elevation changes and arroyos characteristic of the high desert terrain. The design incorporates native vegetation including saguaro cacti, palo verde, and mesquite, with the Santa Catalina Mountains providing a dramatic backdrop to the north. Devlin and von Hagge's approach here emphasizes target golf with generous landing areas balanced by strategic bunkering and desert waste areas that frame holes and define playing corridors. Water comes into play on several holes, a notable feature given the arid setting. The routing moves through varied terrain, with holes playing both across and along elevation shifts that create interesting approach angles and demand thoughtful club selection. Omni Tucson National has a tournament history dating to the PGA Tour, having hosted professional events during the 1960s and 1970s when the facility was a prominent stop on the tour schedule. The resort property includes a second course and has evolved into a destination facility that serves both resort guests and local membership. The Catalina Course remains the primary championship layout, offering a test of desert golf that reflects the architectural sensibilities of its era while maintaining relevance for contemporary play.