Facing the Tagus (Tejo) to the South, the plaza is still commonly known in Portuguese as Terreiro do Paço as it hosted the Royal Palace of Ribeira until the latter was destroyed by the great 1755 Lisbon earthquake. After the earthquake, the plaza was completely remodeled as part of the rebuilding of the Pombaline Downtown (Baixa), ordered by Marquis of Pombal, who was a Minister of Portugal from 1750 to 1777, during the reign of the Portuguese King D. José I.

We will enjoy the views of Almada on the South shore of the river with the Cacilhas LightHouse and the old docks and shipyards.

The lighthouse started operating on 31 December 1885 for the purpose of indicating the southern limit of the anchorage area on the River Tagus, an area where fog is common. It emitted an oil-fuelled, fixed white light over 342 degrees, with a fifth-order lens giving a nominal range of 11.5 nautical miles. In May 1886 a bell, controlled by clockwork, was added. In 1905 a device was installed to cover the light for five seconds every minute to distinguish it from the fixed lights of vessels on the river. As with other lighthouses in Portugal, the Cacilhas Lighthouse was shut down from March 1916 to the end of 1918, during the First World War. In 1927 it started to use acetylene gas for lighting, a fourth-order lens was installed and blue panels were added to give it a green light, to comply with international regulations for port lights.

The Sanctuary of Christ the King (Portuguese: Santuário de Cristo Rei) is a Catholic monument and shrine dedicated to the Sacred Heart of Jesus Christ overlooking the city of Lisbon situated in Almada, in Portugal. It was inspired by the Christ the Redeemer statue of Rio de Janeiro, in Brazil, after the Cardinal Patriarch of Lisbon visited that monument. The project was inaugurated on 17 May 1959. The giant statue was erected to express gratitude because the Portuguese were spared the direct destructive effects of World War II.

From its inauguration on 6 August 1966 up to 1974, the bridge was named Salazar Bridge (Ponte Salazar), after Portuguese Prime Minister António de Oliveira Salazar, who ordered its construction. After the Carnation Revolution, which overthrew the remnants of Salazar's regime, the bridge was renamed for April 25, the date of the revolution. It is also commonly called the Tagus River Bridge (in Portuguese: Ponte sobre o Tejo = "bridge over the Tagus")

This tower is a false lighthouse that never worked. It was built for the Portuguese World Exhibition in 1940 as part of the stories of the discoveries, being only a tourist element located between the Tower of Belém and the Monument to the Discoveries. In its structure, there is everything that is part of a lighthouse, tower, balcony, lantern, and dome, except for the lighting system.

Belém Tower, officially the Tower of Saint Vincent is a 16th-century fortification located in Lisbon that served as a point of embarkation and disembarkation for Portuguese explorers and as a ceremonial gateway to Lisbon. It was built during the height of the Portuguese Renaissance and is a prominent example of the Portuguese Manueline style, but it also incorporates hints of other architectural styles.

Padrão dos Descobrimentos (Monument of the Discoveries) is a monument located along the river where ships departed to explore and trade with India and the Orient, the monument celebrates the Portuguese Age of Discovery (or "Age of Exploration") during the 15th and 16th centuries.

Launched in October 2016 as part of EDP Foundation’s long-lasting commitment to cultural patronage, the Museum of Art, Architecture and Technology (maat) is an international institution dedicated to fostering critical discourse and creative practice that inspire new understandings of the historical present and an empowering engagement with the common future. Located on the riverfront of the historic district of Belém, in Lisbon, the EDP Foundation campus covers an area of 38,000 square meters and comprises a repurposed power station — the Central Tejo, an iconic example of industrial architecture originally built in 1908 — and a newly built complex designed by the London-based architecture studio AL_A (Amanda Levete Architects). Both buildings house exhibitions and events programmed by the museum and are connected by a landscape project by Lebanese architect Vladimir Djurovic.