Question 1

How do I get to Colonia del Sacramento?

Accepted Answer

From Montevideo, Colonia del Sacramento can be reached by bus in about two and a half hours. Alternatively, fast ferries run from Buenos Aires, taking about an hour to cross.

Question 2

Why is the old town of Colonia del Sacramento a UNESCO World Heritage Site?

Accepted Answer

Founded by the Portuguese in 1680, the old town with its cobblestone lanes and colourful colonial houses was declared a UNESCO World Heritage Site in 1995 for its unique blend of Portuguese and Spanish colonial architecture.

Question 3

Why did Colonia del Sacramento change hands so often?

Accepted Answer

Strategically located on the Río de la Plata, the town changed between Portuguese and Spanish rule several times over the centuries, which is still reflected today in the unusual mix of architectural styles in the historic old town.

Question 4

What does the lighthouse of Colonia del Sacramento offer?

Accepted Answer

Built from the ruins of an old convent, the 19th-century lighthouse can be climbed via a narrow spiral staircase, offering a sweeping panoramic view from its platform over the old town and the Río de la Plata.

Discover Colonia del Sacramento 2026