The power couples that attended this year's Allen & Co. 'summer camp for billionaires'

In early July, millionaires, billionaires, and tech moguls retreat to Sun Valley, Idaho for Allen & Company's summer conference, dubbed the 'summer camp for billionaires.'

The private investment firm hosts multiple days of business-oriented talks in a press-free environment, where the likes of Mark Zuckerberg, Jack Dorsey, and Barry Diller discuss their industries, often bringing their significant others along for the event. The bigwigs get time to schmooze too, during extracurricular activities like rafting and golf.

Here are some of the most powerful couples in tech and media who attended the weeklong conference: