30 Days is an American reality television series created and hosted by Morgan Spurlock for FX.

In each episode, Spurlock, or some other person or group of people, spend 30 days immersing themselves in a particular lifestyle with which they are unfamiliar (e.g. working for minimum wage, being in prison, a Christian living as a Muslim, etc.

Spurlock talks about the practice of surface mining, which is destroying the landscape in his native West Virginia.

Rules: Cornerback for the Super Bowl winning Denver Broncos, Ray Crockett, spends 30 days in a wheelchair to simulate living with a spinal cord injury.

Rules: A gun-control supporter, who had a friend murdered by a shooting, moves in with a father and son who are strong gun advocates.

Rules: Morgan Spurlock spends 30 days on the Navajo Nation to study Native American life.