- About Desert Dog | Hummer Adventures | Corporate Adventures| Pinzgauers | Pilots | AZ Terrain | On-Line Reservations | Sitmap P.O. Box 17647, Fountain Hills, Arizona 85268 Ph: (480) 837-3966 Fax: (480) 837-0742 desertdog@azadventures.com Copyright, Desert Dog Hummer Adventures, Inc. All Rights Reserved. Ad Forsight, Inc. design focus technology ...www.azadventures.com