Built in 1698, Bahia’s oldest fort is more commonly called the Farol da Barra for the lighthouse (South America’s oldest) within its walls. In addition to having superb views, the fort houses an excellent nautical museum , with relics and displays from the days of Portuguese seafaring (and lots of interesting information in English.) As you catch the sunset here – from the grassy ledge behind the fort or from the museum’s gorgeous terrace café – realize that Salvador’s peninsula is the only location in Brazil where the sun appears to set over the ocean.