Grand Canyon

The Grand Canyon, now also known as the Divide, is a steep-sided canyon carved by the Colorado River in the United States in the state of Arizona. It is often wrecked by powerful storms.

History
Due to the uranium demand shortly before The War, the U.S. government removed the Grand Canyon's status as a national park and allowed private mining companies to exploit its supply of uranium. The resulting mess was an environmental disaster. As a result, the Canyon has become one of the deadliest places in the wasteland, home to hideous mutants seen nowhere else. Sane people avoid it.

The player was supposed to enter the canyon to locate the remains of the second B.O.M.B. orbital station. On the way, he'd encounter a handful of characters, including scavengers and Victor Presper's soldiers.

Given Grand Canyon's size, transportation over to the other side is difficult. As such, before the war, a sky tram was constructed allowing safe passage over to the other side. However, after the war, most of the mechanism was scavenged - the player would then have the opportunity to locate the lost machinery (irreplaceable after the war) and restore the tram to full functionality.

In 2277, Legate Joshua Graham, the 'Burned Man', was covered in pitch, set alight and thrown into the canyon by Caesar, due to his failure to capture Hoover Dam during the First battle of Hoover Dam, and the severe casualties among the Legion forces during the battle.

Appearances in games
The Grand Canyon did not appear in any of the published games, but was to appear in the cancelled Fallout 3 project by Black Isle codenamed Van Buren. It is not certain if it will appear in any future Fallout game.

The Canyon was referenced in Fallout: New Vegas during conversation with Caesar that Joshua Graham A.K.A "The Burned Man" was burned alive and thrown into after his failure during the First Battle of Hoover Dam. The Grand Canyon is also referred to by Wastelanders as 'the Divide'.

At the end of the Dead Money DLC characters reference a battle at "The Great Divide" between the Courier and(most likely)Ulysses.

East of Primm there is a blocked route called Canyon Wreckage, it features graffiti saying "Lonesome-road", "Courier 6?" (complete with a yellow circle with an inverted 6 in the middle)and "You can go home Courier". More relevantly, the place name "the Divide" is also present here.

There was a small remark by Harold about the Grand Canyon in Fallout 2.