Seabourn's ultra-luxury cruises to South America and Antarctica skirt the long Atlantic coastline of South America, unveiling the amazing variety of cultural, historical and natural wonders to be found there. Vibrant, modern cities with picturesque, colonial hearts; long-lost monuments of vanished civilizations, and landscapes of breathtaking beauty. Cruisers can survey the colorful colonial cities of Brazil, the broad golden beaches of Ceara, the dramatic Chilean fjords and the lush forests of the Amazon basin. Stroll the boulevards of Buenos Aires, view vivid African culture in Salvador da Bahia, ride a cable-car to Rio's Sugarloaf and enjoy a festive dinner on a beach a thousand miles into the Amazon. Continue cruising south to experience the untouched, diverse wildlife of Antarctica.