Castelo dos Mouros

About

The Castle of the Moors (Castelo dos Mouros) is a stunning hilltop fortress overlooking the picturesque town of Sintra, about forty‑five kilometres northwest of Lisbon. Dating back to the 8th and 9th centuries, the castle was built by the Moors and later expanded under Christian rule, becoming a key strategic lookout that protected Lisbon and its surrounding valleys. Today, the ruin offers visitors a glimpse into Portugal’s medieval past with its robust granite walls, rectangular towers and a beautifully preserved chapel. Perched high on the Sintra Mountains, the castle’s 450‑metre perimeter affords panoramic views of the Sintra Landscape, the Atlantic coast, and the town below. Its architecture blends Moorish military design—sharp angles, high battlements, and a tall Royal Tower—with later Portuguese additions, creating an atmospheric blend of historical layers. A walk around the fortress reveals the ancient walls, a small cistern, and the remnants of medieval barracks, while the chapel of São Pedro offers a quiet spot for contemplation. The site is accessible to visitors throughout the year, though the quarrying walls and steep paths demand careful footing, especially in wet spring weather. Whether you’re a history buff, a photography enthusiast, or simply seeking expansive vistas, the Castle of the Moors provides a memorable, educative journey through centuries of Iberian heritage. --- The best time to visit is in spring and early summer (March to June) when temperatures are mild and crowds are smaller, allowing for an undisturbed exploration of the panoramic terraces and historic ruins.

Highlights

• Panoramic Views
• Royal Tower
• Historic Walls

Must-See Areas

Good to Know

At a glance

• Typical visit: about 3 hours