Castlemap

🇵🇹 Portugal

Castles near Sintra

43 castles, fortresses, palaces and ruins within 100 km of the city centre — every one on the interactive map, with photos, distances and directions.

The closest is Sintra National Palace, 1 km north-west of the city centre; the most famous is Belém Tower — #40 of 8,133 worldwide — 19 km south-east. The oldest dated site in the circle is Castle of Saint George, founded c. 150 BC.

Every one of them stands in Portugal — the country page shows the full national picture.

Within 25 km of Sintra

+ 10 more in this range — every one is on the interactive map.

Day trips: 25–60 km

+ 3 more in this range — every one is on the interactive map.

Farther afield: 60–100 km

Distances are straight-line from the city centre. City coordinates and population: Wikidata Q190187.

Frequently asked questions

How many castles are near Sintra?

The Castlemap atlas maps 43 landmarks (10 castles · 15 fortresses · 14 palaces & châteaux · 4 ruins) within 100 km of the centre of Sintra, measured straight-line — a curated selection of well-documented landmarks, not a count of every fortification ever built.

What is the closest castle to Sintra?

Sintra National Palace, a palace 1 km north-west of the city centre.

What is the most famous castle near Sintra?

Belém Tower, ranked #40 of 8,133 worldwide in the atlas's fame ranking — 19 km south-east from Sintra.

What is the oldest castle near Sintra?

The oldest dated landmark in the circle is Castle of Saint George, founded c. 150 BC — 24 km south-east. Earlier structures may have existed; this is the oldest with a documented founding year.

Nearby city guides: Lisbon (24 km) · Torres Vedras (34 km) · Vila Franca de Xira (39 km) · Caldas da Rainha (71 km). See also medieval castles · all rankings · castles by country.