In 2020, German big-wave surfer Sebastian Steudtner made history at Nazaré, Portugal, by riding a mind-blowing 115-foot monster — officially the largest wave ever surfed, earning him the Guinness World Record. The jaw-dropping footage instantly went viral, perfectly capturing both his incredible talent and the terrifying power of the Atlantic. What makes Nazaré so special is the massive underwater canyon just off the coast that amplifies incoming swells into some of the biggest rideable waves on