Don Antonio Posada

Don Antonio Posada occupies a restored 19th-century colonial house on Ituzaingó Street in Colonia del Sacramento's Barrio Histórico, the UNESCO-listed old quarter of one of Uruguay's best-preserved colonial towns. The hotel stands a five-minute walk from the historic port, the Plaza Mayor, and the Portón de Campo — the old city gate that opens onto the original cobblestoned lane network. A fast ferry from Buenos Aires arrives in Colonia after roughly one hour, making the property a natural base for short cross-river visits from Argentina as well as longer Uruguayan itineraries.

The building retains its colonial character: thick whitewashed walls, terracotta tile floors, and a shaded interior courtyard with subtropical trees and flowering vines. Nine rooms are individually furnished with period-influenced décor alongside contemporary bathrooms; all include air conditioning, flat-screen TVs, minibars, and free Wi-Fi. Suites and family room configurations are available for guests requiring additional space.

The complimentary buffet breakfast is consistently cited as a highlight, featuring home-made bread, regional jams, fresh seasonal fruits, yogurt, and hot and cold beverages served through the morning. No full restaurant operates on-site, though several dining options — including Italian and Uruguayan cuisine restaurants and wine bars — are within a five-minute walk.

An outdoor swimming pool with towel service is the main recreational amenity. The hotel maintains no spa or fitness centre; the UNESCO-listed streets serve as the primary draw. Service is personal and attentive, with hosts and staff providing detailed local knowledge on ferry schedules, bicycle rentals, sunset viewpoints over the Río de la Plata, and dining recommendations. The property is consistently ranked among the top three hotels in Colonia del Sacramento by major travel review platforms, reflecting strong guest satisfaction across boutique accommodation, breakfast quality, and location.