It is situated between Alameda del Libertador Bernardo O'Higgins in the south, Santa Lucía Street in the west and Victoria Subercaseaux on the east.
On the other side, the hillside terrain was used as a "cemetery for the dissidents", people who did not follow the then-official Roman Catholic faith, or were considered otherwise unworthy of burial at hallowed grounds.
In 1849 James Melville Gilliss led an American naval astronomical expedition to Chile in order to more precisely measure the solar parallax.
Vicuña Mackenna was assisted in realizing his designs by the architect Manuel Aldunate, the constructor Enrique Henes, and the stonecutter Andrés Staimbuck.
Located in Santa Lucía Hill there is a monument which consists of a 2 m high stone carved with a paragraph extracted from the text that Pedro de Valdivia sent to emperor Charles V describing the features of the new land conquered.
Santa Lucía Hill was featured on the second episode of The Amazing Race 7 with the competing teams finishing their leg in Santiago at Terraza Neptuno.