Guasca is a town and municipality located in the Guavio Province of the Cundinamarca Department in Colombia. It is situated approximately 55 km from Bogotá via the town of La Calera, or roughly 65 km when traveling through Sopó.
The municipality shares borders with several neighboring areas: Tocancipá and Guatavita to the north, Junín to the east, La Calera to the south, and Sopó to the west.