Porto de Mós Castle
A green-turreted castle rebuilt in the fifteenth century as a palace, with an Italianate loggia over a limestone valley.
Updated 28 August 2026
Porto de Mós castle looks unlike any other in Portugal, and the reason is that Afonso, Count of Ourém - the same man who rebuilt Ourém - remade it in the 1450s as a residence rather than a fortress, adding a loggia of arches on the courtyard side in an Italian manner and roofing the towers in green glazed tiles, which is what gives it the fairytale look from below. It stands on a hill above the town at the edge of the Serras de Aire e Candeeiros, the limestone karst country of caves and dry valleys. The building was wrecked by the 1755 earthquake and left ruined for two centuries; a long restoration completed in the 2000s rebuilt the roofs, floors and much of the fabric, so a large proportion of what visitors see is modern reconstruction on medieval foundations, which the site does acknowledge. Interpretation inside covers the castle and the region.
The main sights
- The green turrets - glazed tile roofs that give the castle its distinctive look.
- The loggia - an Italianate arcade added in the 1450s facing the courtyard.
- The reconstruction - a modern rebuild on medieval foundations after two centuries of ruin.
- The karst setting - the limestone Serras de Aire e Candeeiros around the town.
When to go
April to October. One hour. Closed on some days; check before travelling.
Good to know
Much of what stands is twentieth and twenty-first century reconstruction rather than surviving fabric. The interior is largely empty with panel interpretation. Steep approach from the town. Small - an hour is enough.
Nearby
The Mira de Aire caves are south; Batalha and the dinosaur trackways are north.
What to pack for Porto de Mós Castle
Chosen from what this place is for. Tap a kit for the full checklist.
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


