Castle of Saint George

Baixa · Lisbon

When to go

BestGoodFairPoorClosedCrowds (quiet → packed)April–June and September pair comfortable walking weather with long hours and strong views.

Time: 9:00am opening, especially April–October, for cooler ramparts and less-congested wall walks. · Late afternoon into sunset from March–October for warm light over the Tagus; complete walls first, as they can close before the castle. · Take the next available Camera Obscura session rather than leaving it until late in the visit.
Avoid: Avoid active rain, strong wind, fog or low cloud, and hot summer middays; wet steps are slippery and ramparts may close early. The castle closes January 1, May 1, December 24, 25 and 31.

About 3 hours

Start
Ramparts, towers and main viewpoints60 min
Go here immediately after entry, before narrow stairs and wall-walks become congested.
+1 h
Camera Obscura20 min
Join the next available weather-dependent guided session.
+1 h 20
“Discovering the Castle” guided tour and Archaeological Site60 min
Reserve the next available included tour at the ticket office; it is the route into the archaeological area.
+2 h 20
Museum Centre and Royal Palace remains30 min
Visit after the fortifications for context on the citadel, palace and later military use.

Bring

Food & breaks

Skip it if

Skip if you mainly want a quick free panorama, dislike steep irregular stairs or exposed walls, or have only an hour.