Rua Augusta Arch is one of the most highly regarded landmarks in the city of Lisbon. Seen by some as Portugal's Arc de Triomphe, it was constructed in 1873 and designed by the notable French sculptor, Antoine Calmels. The structure is crowned by nine elegant allegorical statues signifying Portugal's social and political history. Included are Vasco da Gama, who discovered the maritime route to India in 1498; Nuno Álvares Pereira, who helped the Portuguese gain independence from Spain; and the politician Marquês de Pombal, who contributed to the reconstruction of Lisbon after its devastating earthquake in 1755.

This Renaissance palace gets its name from the peculiar façade, made up of numerous, 'peaks', which resemble pyramids set into the rock. It was constructed in 1523 as a home for the then Senator, Brás de Albuquerque in the style of an Italian palace. The building, however, was partially destroyed by an earthquake in 1755. After a series of renovations, it is the marble staircase which stands out, as it contrasts with the black walls. The lower ground floor is occasionally used to house exhibitions.

Recently reconstructed after being destroyed by fire in 1988, do Chiado has grown into a bustling commercial district. Álvaro Vieira, a well known Portuguese architect was responsible for designing and developing the space into what it is today. The complex is a shopper s paradise and is home to some of the most refined shops in Lisbon.

One of Lisbon's most recognizable landmarks, the Castelo de São Jorge looms over the city center, perched on top of a hill. Its strategic position gave it a great defensive military advantage and as a result, the hill has been the site of fortifications for millennia, dating as far back as the Visigoths in the 5th Century BCE and later followed by the Moors, Christian crusaders and the Portuguese royal family. The castle's ramparts are spread about the hillside, punctuated by 18 towers at intervals. One of these, the Tower of Ulysses, has a fascinating 360-degree view of the city via a camera. Visitors can explore remains of the city's Moorish heritage by roaming the citadel's archaeological site or visit relic-filled galleries. They can also enjoy views of Lisbon's rooftop-lined streets as they wind their way to the Tagus River or enjoy the calm of the gardens within the citadel walls.

Inaugurated in 1892, it functioned with a motor, and later started to function with electricity. Today the two elevators continue to be used, not only by the locals to get to work, but also by tourists. There is a wonderful view to be seen over the Tagus river from here. Close to Bica Elevator, you can find a Rua de São Paulo, an area characterized by buildings of the 18th century.

These lifts are perfect pathways between between Avenida da Liberdade and Rua de São Pedro de Alcântara. They were built in the 19th century and have been serving the community since 1885. The lift is made up of two cabins that move parallel to the ground. Originally it functioned using hydraulic power, but since 1915 it has run using electricity.

The Lavra Elevator is one of the oldest elevators in Lisbon, as it was built in 1884. The elevator is used by the people of Lisbon when they have to get to the center of the city. The Elevator da Lavra runs through Rua de São José and Portas de Santo Antão, near Avenida de Liberdade and Rua Camilo Pestana.

Miradouro do Monte is located in Graça, one of oldest areas in Lisbon. From this miradouro you can see the São Jorge Castle and the Tagus River. A charming place, full of olive trees, this vantage point is close to a small 18th-century chapel in homage to Nossa Senhora do Monte. To find the miradouro, take the number 28 tram from Martim Moniz square, situated in the city-center.

Encompassing a wide area of 10 acres (4.04 hectares), this beautiful garden is located right in the heart of Principe Real. Classified as a national monument in 2010, these botanical gardens, are considered to be the best in Southern Europe. Been around the corner since the mid 19th Century, these gardens have a wide variety of plants and trees, some of which are as old as the dinosaurs. Yes, you read it right. These exotic plant species form a dense vegetation, right amidst the bustling city, thereby making it a major tourist attraction. Over 18,000 species can been seen here, which are labelled and describe to give the visitor some information.

A beautiful 20th-century in the eastern region of the capital city, The Fonte Luminosa is a must visit attraction while in Lisbon. Its beauty is amplified after sunset, as several lights illuminate the fountain, giving it an magical appearance. Built in celebration of the city's regular water supply, the fountain is now somewhat of a landmark in the city. Perched on the Alto do Pina, this fountain consists of three waterfalls which bathes the sculptures below.

This bridge located in between the districts of Almada and Bélem on the River Tejo strongly resembles the Golden Gate Bridge in San Francisco, CA. Despite the similar orange coloring as the one in San Francisco, this span was created by the company that created the Oakland Bay Bridge. The bridge was inaugurated in 1966 and was initially named Ponte Salazar after the authoritarian prime-minister who ruled until 1974. Thereafter the bridge was renamed Ponte 25 de Abril as a result of the coup d'état and the culmination of the Carnation Revolution within the country.

The Sanctuary of Christ the King or Santuario Nacional de Cristo Rei towers at an impressive 110 meters and was inspired by Rio de Janeiro's famous Christ the Redeemer statue. The pedestal is 82 meters high and the statue another 28 meters, and an elevator takes visitors to the top, where there is a mesmerizing view over Lisbon, Almada and the Tagus River. The statute, considered a symbol of the city, was completed in 1959 and believed to have been constructed to give thanks that Portugal was spared the devastating effects that plagued much of Europe post World War II.