Bohemian Grove, USA
Bohemian Grove is a restricted 2,700-acre campground located at 20601 Bohemian Avenue, in Monte Rio, California, belonging to a private San Francisco–based gentlemen's club known as the Bohemian Club.
In mid-July each year, Bohemian Grove hosts a more than two-week encampment of some of the most prominent men in the world. (Wikipedia)