Aldrin's Gulch is a small, Western style town located on the Moon.
It is entirely encased by a glass dome, which keeps the artificial air inside. The town contains many stores, a saloon, and a town jail. They are protected by Sheriff Furley.
The town plays a large role in the episode "The Silence of the Clamps", in which the Planet Express crew visit the town to make a delivery. While there, they confront a robot who looks like Bender, who has gone into hiding. The look-a-like, a robot named Billy West, is then attacked by Clamps, who has infiltrated Planet Express in search of Bender. He is stopped by Zoidberg, and a battle erupts. Zoidberg defeats Clamps, but Billy is then shot and killed by Bella, Bender's latest lover.