The worldwide Billionaire Club became even more exclusive this year after the global financial crises wiped out $1.4 trillion of billionaires’ collective wealth in 2008. Just 793 people on the planet can now claim 10-digit net worth status – down from early 1,125 a year ago, according to Forbes. (Put more simply, the world’s billionaires could all ski the same day at Deer Valley, then rock out at Harry O’s without filling the club to capacity.)

Deer Valley is still popular among the world’s financial elite, with two known billionaires owning property in the area. Affable real estate guru and Miami Dolphin owner Stephen Ross, worth $4.5 billion, owns a vacation home in Deer Valley, as well as Russian billionairess Lily Safra, widow of the murdered banking tycoon Edmond Safra, who recently set a world record for her purchase of a French Villa for $750 million.