Casa Vasco Núñez de Balboa - Centro de Interpretación Monument · Jerez de los Caballeros, Sierra Suroeste, Badajoz Image of Jerez de los Caballeros, not of the place itself. A museum housed in the house where the discoverer of the Pacific Ocean was born. It is arranged over three levels dedicated to Balboa and the conquest, to the history of Jerez de los Caballeros, and to the Order of the Temple. Photo: El Pantera (CC BY-SA 4.0) What to see and do in Jerez de los Caballeros