S. Pedro do Estoril Beach is located on the coast of the village in the parish of Cascais and Estoril, municipality of Cascais, Central Portugal
 
The village of S. Pedro do Estoril is located on the Atlantic coast at the eastern end of the parish and its steep coast gives way to a small bay where the beach is located.

São Pedro do Estoril beach is protected by a high cliff on the edge of Estrada Marginal and is a privileged area for those who enjoy line fishing with excellent access.

The beach has an extensive strip of sand located at the bottom of a cliff and the sea has large waves that are quickly covered by surfers.

The beach sheltered between ravines of great beauty is very popular with bodyboarders throughout the year.

In the bathing area there are immersed rock formations and the limestone promontory (A Pedra do Sal) protects against strong sea breezes.

The beach has soft golden sands, turquoise sea waters and is located near a railway station.

The beach is limited to the east by a pier and to the west by a rocky pier called Pedra do Sal and the Pedra do Sal Environmental Interpretation Center was built at its top.

The urban core of São Pedro do Estoril is mostly located on the right bank of the Ribeira de Caparide, at the same time as it is divided by the Cascais Line between two neighborhoods, to the north and to the south.

A beach that has a sandy area of ​​considerable size at low tide with a frontage of 280 m and a useful area of ​​8600m 2 surrounded by ravines.

The beach is delimited to the east by a jetty and to the west by the promontory known as Pedra do Sal and is part of the Avencas Marine Protected Area.

In the pedestrian area there are restaurants, bars and terraces and its waters are often the stage for national and international surfing and bodyboarding competitions, with a surf school.

Access to the sand via stairs and ramp from the car park located at the top of the ravine or via the underground passage for those arriving by train is one of the busiest on the Estoril line during the summer.

The beach has a parking lot, stairs and an underground pedestrian access that connect it to the urban center, toilets, showers, first aid, restaurant-bar, monitored during the bathing season and Blue Flag.