Arizona's hidden side

This trippy wonderland is the result of one man's obsessive, decades long passion project.

This small hill features the most notable collection of petroglyphs in Saguaro National Park.

A camera with an ongoing exposure time of 1,000 years.

This mural of the late David Bowie features eight colorful panels showcasing Bowie’s various alter egos.

A disciple of Frank Lloyd Wright built an experimental, partially underground home in the desert.

Four tons of weapons merge together in a memorial against violence.