A Pombaline-style palace built in the second half of the 18th century, it served as a leisure estate for the Marquises of Pombal. Highlights include the chapel with 18th-century paintings, the tiles inside and out, two 18th-century statues by Machado de Castro, and the waterfalls in the gardens.

A large park with several walking areas and pleasant corners inviting relaxation. This leisure space in Oeiras features a playground and several cafes.

A well-maintained park with a large grassy area and a variety of trees, including olive and palm trees. This space offers walking, leisure, and relaxation areas.

Founded in the 19th century, this aquarium features 93 aquariums with thousands of different species. Here you'll find Atlantic, tropical, and freshwater marine fauna. Highlights include the collections of stuffed fish and seashells, as well as a collection of King Carlos's fish. It opened in 1898 to commemorate the fourth centenary of the discovery of the sea route to India.

Museum located within the Barcarena Gunpowder Factory. It documents the methods used to manufacture black powder and the energy sources used throughout the factory's approximately 500-year history. Its collection is divided into Science/Technology, History, Military, and Industry categories.

A simple and modern space, serving good dishes of modern and reinvented Portuguese cuisine, with two tasting menus.

Restaurant situated in a House dating from the 16TH century, whose name refers to the times in that ten percent of the values of transacted goods were taxed to the King. The sea gives the space a relaxed and romantic with a Portuguese-based international cuisine. The wine list includes more than 300 references.

A restaurant that serves regional dishes, with a familiar atmosphere and a friendly service. It has a bar.

Conjunto de campos de ténis e de padel.