Produced by the University of Arizona College of Science, the Tour engages users with the surprising natural science of Southern Arizona, from the enchanting Sonoran Desert to the "Sky Island" mountains on every horizon. With music by the band Calexico, the Tour is narrated by Calexico front-man Joey Burns. Along with the audio tour, the app also includes informative slide-shows and videos that visualize the science. Through science stories, the Mt. Lemmon Science Tour brings the wonders of this region alive. Enjoy bird watching, stargazing, hiking, mountain biking, picknicking and camping.