Parque Monumental Bernardo O'Higgins, Urban park in Chillán Viejo, Chile.

Parque Monumental Bernardo O'Higgins is an urban park in Chillán Viejo, Chile, on the site of the demolished birthplace of Bernardo O'Higgins. It contains a cultural centre, a mausoleum with the remains of Isabel Riquelme and Rosita O'Higgins, and a mosaic mural by María Martner inaugurated on 25 February 1973.

The land was originally the residence where Chilean independence leader Bernardo O'Higgins spent his early years before it became a park in 1957. This transformation turned a private family home into a public memorial space honoring a key figure in Chile's founding era.

The mosaic by María Martner, inaugurated on 25 February 1973, depicts the life of Bernardo O'Higgins and is a declared national monument; its surroundings are a Zona Típica. The park also holds a cultural centre and the mausoleum of Isabel Riquelme and Rosita O'Higgins, his mother and sister.

The park is in Chillán Viejo, a short trip from central Chillán by taxi or bus. Plan about an hour to see the cultural centre, mausoleum and mosaic. The grounds are level and easy to walk; the mosaic and mausoleum are the main stops.

The park holds a mausoleum with the remains of Isabel Riquelme and Rosita O'Higgins, the mother and sister of the Chilean military leader. This family burial site within the public space gives the location an intimate connection to the man the park commemorates.