Photo: Diego Delso, CC BY-SA 3.0 via Wikimedia Commons
Housed in a beautiful building in the centre of the city.
The Portuguese Centre of Photography was founded in 1997. The first exhibitions began in December of the same year on the ground floor of the building until 2000. The building was temporarily closed for renovation and reopened in 2001.
© OpenStreetMap contributors
Clerics' Tower
Panoramic views from this baroque tower. 226 steps to the top. It is best to get there early since there is not a lot of space on the viewing platform. You might even have to wait for some time before you are allowed to climb up the stairs.
It's an old bookshop with an amazing interior and spiral staircase. Voted as one of the most beautiful bookshops in Europe. Be warned that it can get incredibly crowded and claustrophobic.
A small exhibition about Port wine and its certification process. Samples of a small variety of Port wines can be bought. Guided tastings and tours to the laboratories can be arranged.
Stock Exchange Palace
It was built in the 19th century on the grounds of the destroyed old cloisters of the adjacent São Francisco church. It also contains the most impressive Arab room in the country. There is also a Port wine tasting room.
Church of Saint Francis
A Gothic church with later alterations of the interior decorations in Baroque style.