Olympic icon Greg Louganis returned to the United States for the holidays - but the American diving legend didn't stick around for long after announcing his big life change earlier this year. Louganis, 65, traveled to Hawaii to visit his family - including his father, sisters and brother - for a quick visit before heading back to Panama, his current home. "My biological father lives here," Louganis detailed in a video posted via Instagram on Monday, December 29. "It's been a great visit.