“Very often we tend to see exploration as something that happened in the past, like crossing an ocean or going to the top of the world’s tallest mountain for the first time,” says legendary adventurer Peter Hillary. “But there’s still infinite possibility to explore in a modern world.” Hillary has joined us multiple times as a guest speaker—most recently in New Zealand—and will join us again this year in East Greenland and Australia's Kimberley region. In the latest installment of our 21st Century Explorers film series, he shares more about his role aboard our ships, what his childhood was like as the son of Sir Edmund Hillary, and why our expeditions keep drawing him back.