Wanderlust World Wanderlust World On September 25, 1513, Vasco Núñez de Balboa stood on a peak in the Darién Gap (Isthmus of Panama) and became the first European to sight the Mar del Sur ("South Sea")—the Pacific Ocean.
Balboa, Spanish governor of Darién, led 190 Spaniards and 1,000+ indigenous allies across 45 miles of rainforest, mountains, and swamps. Guided by local caciques who knew the "other sea." Fought hostile tribes, endured starvation, disease. At the summit, he claimed the ocean and all adjoining lands for Spain.
Columbus died (1506) believing he'd reached Asia. Balboa proved a separate ocean existed—shattering the "Indies" concept. Magellan (1519) would name it "Pacific" for its calm crossing; Balboa's "South Sea" reflected its position relative to Panama.
Balboa was beheaded in 1519 by rival Pedrarias Dávila on trumped-up treason charges. But his sighting redirected Spanish exploration westward—Peru, Chile, Philippines, Manila Galleon trade. The isthmus became the empire's crossroads.
Panama's currency: the Balboa (pegged 1:1 to USD). Balboa port (Pacific entrance to canal). Numerous monuments. The Darien Gap remains roadless—Balboa's route still requires trekking.