The majority of nightlife is concentrated in Downtown Scottsdale, between Camelback and Osborn roads. Two hiking trails ascend to the peak of Camelback Mountain. Mason attended Camelback High School in Phoenix, Arizona. Great Wolf Lodge, Aquatopia at Camelback Resort, and Kalahari Resort. The Phoenician Resort at the base of Camelback Mountain. Mounted police are police who patrol on horseback or camelback. Thornton graduated from Camelback High School in Phoenix, Arizona, in 2003. Following the lift hill are two camelback hills. An example of a camelback truss is the Woolsey Bridge near Woolsey, Arkansas. Drachen Fire featured a lift hill, six inversions, and a zero-gravity camelback element. Efforts to protect Camelback Mountain as a natural preserve began in the early 1910s. A Stengel dive combines an overbanked turn with a camelback hill. The splashdown is followed by another set of camelback hills. Camelback houses were built in the later period of shotgun houses. Traveling over another camelback hill, Nitro enters its S-curve and into the 540-degree helix.