Peace Corps volunteer’s journey ultimately led him to Greensboro

By the time Lang completed his second leave, he had visited all South American countries south of the Equator — unplanned, unaccompanied and without reservations. Stops included: La Paz, Sao Paulo, Rio de Janeiro, Iguazu Falls, Montevideo, Buenos Aires and Santiago. His travel modes: foot, train, bus, van, car, airplane and ship.