WARNING: Language in this video.

From Laughing Squid:

The outdoor installation "Social Pool" is a small pool, available for anyone to use, that is located in an isolated stretch of the Mojave Desert in Southern California. Created by Austrian artist Alfredo Barsuglia, the installation features an eleven by five foot pool, a solar-powered filtration system, and a lockable cover that can only be accessed with a key located at the MAK Center for Art and Architecture in Los Angeles. Upon receipt of the key, prospective pool-goers are given the GPS coordinates of the installation.