Estoril is a seaside resort and civil parish of the Portuguese municipality of Cascais. The Estoril coast is close to Lisbon, and starts in Carcavelos, stretching as far as Guincho.
The two main resort towns are Estoril and Cascais. Estoril has a famous casino, Casino Estoril, as well as remains of Roman mansions dating back around 2,000 years.
Estoril used to be a significant fishing port. Since the early 20th century it has been important mostly as a tourist destination.
The Saboia Hotel is located 3km from Cascais, 1km from the Tamariz Beach and Casino Estoril, 7km from the Autodrome and 30km from Lisbon Airport.