Located just 50 kilometers from Buenos Aires, Colonia del Sacramento is a Uruguayan gem that uniquely blends Spanish and Portuguese colonial architecture. Founded in 1680 on the banks of the River Plate, its historic quarter was declared a UNESCO World Heritage site thanks to the beauty of its cobblestone streets, picturesque museums, and the iconic Street of Sighs. The tour begins with a one-hour fast ferry ride from Puerto Madero, followed by an à la carte lunch at the Viejo Túnel restaurant. The itinerary includes a guided walking tour of the historic district and access to the Tourist Bus with an audio-guide to visit iconic landmarks such as the Real de San Carlos Bullring, concluding with an unforgettable sunset before returning.