Which famous explorer is known for searching for the Fountain of Youth?

Ponce de Leon is known for his legendary search for the Fountain of Youth, a mythical spring that supposedly restores the youth of anyone who drinks from it. His quest was part of his exploration of Florida in the early 16th century, which he named in the hopes of finding not only the Fountain of Youth but also riches and additional territories for Spain. This pursuit is often romanticized in literature and folklore, linking Ponce de Leon to the themes of exploration and the human desire for immortality. The other explorers listed are notable for different achievements: Cortez is primarily recognized for the conquest of the Aztec Empire, Columbus for his voyages that led to the European discovery of the Americas, and Magellan for leading the first expedition to circumnavigate the globe. Each of these figures made significant contributions to exploration, but none are associated with the pursuit of the Fountain of Youth in the way that Ponce de Leon is.