Bill Gates Visits Sun Valley for Climate Change Lecture to Jet-Owning Billionaires 9 Jul 2021 Bill Gates and Jeff Bezos have both reportedly been spotted at the annual “billionaire summer camp” held in Sun Valley, Idaho, this week. Non-scientist Gates is attending to give a lecture on climate change to the assembled Big Tech Masters of the Universe and media moguls. There have been so many private jets flying in and out of the elite event that the FAA has reportedly delayed incoming planes. Business Insider reports that Microsoft founder Bill Gates and Amazon founder Jeff Bezos were both spotted in Sun Valley, Idaho, on Thursday as billionaires from around the world flock to the annual conference hosted by the private investment bank Allen & Co. The event has been dubbed the “summer camp for billionaires,” and so many turned up in private jets this year that the FAA had to delay incoming planes.