Built in 1147 as a fortress-church on the site of a former mosque right after the Christian Reconquest, the Romanesque nave and rose window cost nothing to see, even though the treasury and cloister charge separate admission.
98 hand-picked things to do in Lisbon, Portugal — 28 completely free — each with a real address, price, hours, and an insider tip. Updated July 2026.
Alfama District Walking Tour — Lisbon's Oldest Neighborhood, Miradouro de Santa Catarina (Adamastor Viewpoint), Miradouro da Graca (Sophia de Mello Breyner Andresen Viewpoint) are among the 28 completely free activities in our Lisbon list. Each entry includes the address, hours, and an insider tip.
Our 98 hand-picked Lisbon activities range from free up to about $40 per person, with most under $25. Use the Free / Budget toggle on the deck to deal within your price range.
Every activity is a real, verified place or experience with a current price, address, and opening hours — hand-picked for travelers and locals. Last updated July 2026.
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