Colonia del Sacramento

On the east bank of the Río de la Plata, 180km west of Montevideo, but only 50km from Buenos Aires by ferry, Colonia is an irresistibly picturesque town enshrined as a Unesco World Heritage site. Its Barrio Histórico, an irregular colonial-era nucleus of narrow cobbled streets, occupies a small peninsula jutting into the river. Pretty rows of sycamores offer protection from the summer heat, and the riverfront provides a venue for spectacular sunsets. Colonia’s charm and its proximity to Buenos Aires draw thousands of Argentine visitors; on weekends, especially in summer, prices rise and it can be difficult to find a room.

Colonia was founded in 1680 by Manuel Lobo, the Portuguese governor of Rio de Janeiro, and occupied a strategic position almost exactly opposite Buenos Aires across the Río de la Plata. The town grew in importance as a source of smuggled trade items, undercutting Spain’s jealously defended mercantile monopoly and provoking repeated sieges and battles between Spain and Portugal.