Cascais

Cascais is a coastal town and municipality in the Lisbon District of Portugal, part of the Lisbon Metropolitan Area, located about 25 kilometers west of Lisbon along the Atlantic coast on the Portuguese Riviera. It is known for its beaches, marina, and historic town center, and serves as a popular tourist destination as well as a residential community for commuters to Lisbon.

Historically a fishing village, Cascais gained prominence in the late 19th century when the Portuguese royal family established residence there and later developed as a fashionable resort for European elites. The town preserves a historic center around the Citadel of Cascais and the Marina, with a blend of neoclassical and traditional Portuguese architecture. The nearby Estoril neighborhood is home to Casino Estoril and villa quarters, and the coastline features landmarks such as Boca do Inferno, Guincho Beach, and the shores of the Sintra-Cascais Nature Park.

The economy is dominated by tourism and services, with a strong emphasis on hospitality, retail, and real estate. Cascais is served by the Cascais Line rail service from Lisbon, linking with Cais do Sodré station, and is connected by major roads such as the A5 highway. The climate is mild maritime, with warm summers and mild winters, supporting year-round visitation.