Life Jackets are for Everyone. A life jacket (or Personal Flotation Device - PFD) is the single most important piece of equipment on your boat and the most important consideration should be size. More than two-thirds of all boating fatalities are drowning incidents and 90% of drowning victims were not wearing a life jacket.
The Grand Canyon in the southwestern United States is located entirely in the state of Arizona. (also parts of Navada and Utah.
The mighty Grand Canyon, in Arizonaâs northwestern corner, is the finest natural geologic laboratory in the world. First examined by naturalist John Strong Newberry in 1858, the Grand Canyon now draws scientists to study its many landforms for clues about Earthâs development over eons.