Castle of Saint George

St George's Castle in Lisbon (Castelo de São Jorge) is a medieval fortress crowning a hill in one of the oldest parts of the Portuguese capital. Its walls and towers offer some of the best views in the city, taking in the Alfama district, the downtown Baixa grid and the wide mouth of the Tagus.

Who built the castle, and when?

The fortress was raised under Moorish rule on the foundations of an earlier structure, but people had lived on this hill far longer. Excavations in the former inner courtyard uncovered traces of Phoenician, Roman, Visigothic and Moorish settlement, roughly 2,500 years of continuous habitation. The Moors rebuilt and strengthened the stronghold, and in 1147 Portugal's first king, Afonso I, captured it. Later Christian monarchs expanded it to its present size, and for a time it also housed a royal residence.

What damaged it, and how was it restored?

The 1755 earthquake, which devastated Lisbon, did serious harm to the complex. It was restored in the twentieth century and declared a National Monument in 1910.

What is there to see?

• Walls and towers – you can walk along them and see the city from several angles.
• Gardens and courtyards – shaded corners where visitors rest between sights.
• Archaeological site – foundations and everyday finds, including pottery and coins.
• Camera obscura (periscope) – a device projecting a live image of the city onto a screen.
• Viewpoints – among the highest in Lisbon; on a clear day you can see the river and its bridges.

How to plan your visit

Allow 1.5 to 2 hours for an unhurried visit. The castle opens daily; in the summer season (March to October) it typically stays open into the evening, while in winter it closes earlier, and last admission is about half an hour before closing. Check the official website for current hours and prices, as they change. Children under 12 enter free. A ticket usually covers the monument, the gardens and selected guided tours.

The approach is steep and cobbled, so comfortable shoes matter more than a good camera. Many visitors walk up through Alfama, while others use public transport. The light for photos is often best in late afternoon as the sun sinks over the Tagus, but that is also the busiest time. For a quieter visit, arrive right at opening.

Frequently asked questions

Is the castle free to enter? No, admission is charged. Children under 12, Lisbon residents and companions of visitors with disabilities enter free.

How long does a visit take? Usually 1.5 to 2 hours, longer if you join a guided tour and linger in the gardens.

Is sunset a good time to go? Yes, the views are especially scenic then, but expect more visitors and keep the last-admission time in mind.

Is the castle a Moorish remnant? Its core dates from the Moorish period, although Christian kings greatly extended it.