Explore the crumbling ruins of this 14th century Gothic-style Catholic convent. Some of the building was destroyed in the 1755 earthquake, and it is the best-preserved pre-Earthquake building. Inside, you will find a small archeological museum showcasing the history of Old Lisbon starting in the time of Romans and Visigoths.

The imposing Fort Saint-Louis, which towers 200 feet over a steep cliff offers some of the best views of both city and sea. The original construction dates back to 1640, but little of that remains, and what can be seen today is largely composed of later additions. Reopened in 2014, tours are now available in several languages.

The area where Expo 98 was held has been successfully transformed into a centre for exhibitions, leisure and culture. The extensive amount of building since the Expo almost overshadows pearls such as Siza Vieira’s Portugal pavilion and Santiago Calatrava’s adjacent Oriente Station. Green park spaces with public art link landmark contemporary buildings like the Camões Theatre and the Lisbon Oceanarium. Trendy waterfront restaurants, the glass-roofed Centro Vasco da Gama mall with shops and cinemas — everything you need for a fun weekend. Kid-friendly exhibits attract families to the Knowledge Pavilion, while the Telecabine Lisboa cable car offers sweeping views with a touch of adventure.