It began in 1855 with a pedestrian area, until between 1946 and 1952 several marble statues were donated by Italy, under the government of Gabriel González Videla. It extends from Balmaceda to the Monumental Lighthouse.
Our Lady of Mercy Cathedral
This cathedral is the first in the city, founded in 1544. On one side of this is the Plaza Juan Pablo II. Its stained glass windows were brought from France and its bell tower dates from the 20th century. It is a national monument.
Iglesia de San Agustín
Eclectic-style church founded in 1672 by the Jesuits. Throughout history this church has suffered from various thefts and fires. Its last reconstruction was completed in 1994, the year of the 450th anniversary of the founding of the city. This church was declared a national monument.
Capilla, casa y claustro de la Divina Providencia
Neoclassical style house built in 1872. It still preserves various accessories such as stained glass windows and altars. Even so, the house is now a school and boarding school that belongs to the congregation of the Sisters of Providence.
Museo Arqueológico
This museum has a record of more than 12,000 objects, distributed in three categories, archeology, where it characterizes regional pre-Hispanic cultures of Chile, ethnography, where objects from ethnic groups in the area are exhibited, such as Mapuches, Selknam and Rapanui and paleontology, in where fossils of vertebrates and invertebrates are exhibited.
Museo Histórico Gabriel González Videla
This museum has a record of more than 3,500 pieces, organized in history and fine arts, as well as various objects that illustrate the life of the president.
El Sagrario Parish / Iglesia de la Merced
This church was founded in 1558, but after several attacks it was finally rebuilt in 1830. The tower is in the Gothic style, and is considered the city's architectural heritage.