Culture, art and history collide in downtown Buenos Aires. From the clock tower at Plaza San Martín to the Rio de la Plata coastline, find a city intimately attuned to indigenous experiences. At La Boca, take a photo of colorful zinc shacks along the Riachuelo River. At Puerto Madero, discover a distinguished dockside with redbrick buildings, refined steakhouses and Puente de la Mujer, an iconic suspension bridge worthy of your social media. When you debark the ferry from Montevideo, Uruguay, unwind with exquisite spa services. Our five-star hotel offers valet parking, two pools, a fitness center and fine dining on...