Tidal pools of Leça de Palmeira

The Tidal Pools of Leça da Palmeira is a saltwater swimming complex on the Portuguese coast that merges concrete basins with Atlantic rock formations. The structure includes multiple levels descending from street level to the water and features underground changing areas.

The pools were designed by architect Álvaro Siza Vieira and completed in 1966 as one of his early works along this coastline. In 2006 the site received official recognition as a National Monument of Portugal.

The pools serve as a gathering place where visitors swim in the Atlantic and experience how modern design fits into the natural rocky landscape. The site has become a spot where people from the region come to cool off while surrounded by stone and water.

The best time to visit is during the summer months from June through September when the water is warmer and the site attracts more swimmers. Access is straightforward from the street level, and you should wear sturdy footwear since the rocks and pool areas can be slippery when wet.

The underground changing rooms create a fascinating transition zone between the busy street above and the wild ocean below. This hidden space allows visitors to prepare themselves in a calm area before stepping out into the natural setting.

Location: Matosinhos e Leça da Palmeira

Inception: 1966

Architects: Álvaro Siza Vieira

Architectural style: modern architecture

GPS coordinates: 41.19286,-8.70778

Latest update: December 9, 2025 18:48