Not unlike San Francisco within the United States, Lisbon too is famed for its iconic rattling tram lines. The most famed being Tram 28. This tram has been in operation in the Alfama district for decades, working its way up steep cobbled roads that lead up into the old district. The ride starts down the palm spotted hills in Graca and makes its way towards the hairpin alleys of Escolas Gerais, before ending right beneath the beautiful domes of the Estrela Basilica. Looking through the windows, you'll have an amazing opportunity to observe the people, culture, and the decades of history that surrounds the area as you pass the many iconic palaces and castles on route.