Very old temple, donated by King Afonso III to the Master of Avis. The patron saint is Saint Anthony of Lisbon, but it was once under the protection of the Archangel Saint Michael. Church with a single nave with wooden ceiling and chancel with barrel vault with coffers.

Church founded by King John I in 1564, although it has been open to the cult in 1569. Located in the historic centre of the town, has a small terrace, with the same name as the patron of the Church, given the existence, prior to the construction of the Church, of a gathering of devotees Claustrais de Santo António. Inside you can see 16th century wall paintings of great beauty. Today's place of worship and devotion and funerary chapel.

The church of Saint Anthony, or mother church of Estoril, was built in 1527 in a place where there was a hermitage dedicated to Saint Roque. This church went through several calamities, including the earthquake in 1755 and a big fire in 1927 but it was immediately recovered in both times. A special note to the baroque fronton and, inside, the tile panels with motives of the life and miracles of Saint Anthony.

Church of longitudinal plant which presents an absence of decorative elements. The space of the chancel has elements of mortar in relief.

This church was rebuilt in 1769 by orders of the command of the Infantry Regiment of Lagos, in order to become a chapel for them. The riches and profusion of the golden carvings on the high altar and the side walls, make this church one of the main examples of the Portuguese baroque. The wooden ceiling imitates a barrel-vault with a perspective painting. On the side walls one can admire 8 paintings that allude to Saint Anthony's miracles. The patron saint stands on the altar.

Renaissance and Baroque church to present a porch supported by arches back full to surround the ship. The interior has a single nave, a choir-high with balustrade, a pulpit foursquare and traces of frescoes with the figure of a friar. Featured for the side altars in the gilded triumphal arch, decorated with polychrome painting.

Church located within the fortress of Valença, neoclassic and longitudinal plan of 3 ships and 3 bays, separated by vigorous square pillars. The main façade is characterized by sharp upright, with ships of great height.

The Santo Ildefonso Church is placed at the beginning of the street with the same name. This church stands out immediately for its azulejos (tiles), which cover almost all of it. Its reconstruction started in 1730, because the first church was in ruins, and ended in 1737. The walls have Jorge Colaço’s azulejos (1932), with scenes from Saint Ildefonso’s life and Eucharist allegories. The lateral altars are neoclassical works and the co-lateral altars are rococo.