Assuming you’re not staying in Belém, the Number 15 tram is the way to go, Route E15 is one of the most popular routes for visitors as it connects the central Baixa district of Lisbon to the fascinating Belém district. Hop out at Stop 8 on the route, where the garden of Praça do Império faces the Monastery. Head across the street to the elaborate Southern Portal entrance – you can’t miss it. It’s here that our journey through time begins.