Rosenborg Castle Gardens is the oldest and most visited park in central Copenhagen, Denmark. Established in the early 17th century as the private gardens of King Christian IV's Rosenborg Castle, the park also contains several other historical buildings, including Rosenborg Barracks, home to the Royal Guards, as well as a high number of statues and monuments. The park also holds art exhibitions and other events such as concerts in the summer.

Rosenborg Castle is a renaissance castle located in Copenhagen, Denmark. The castle was originally built as a country summerhouse in 1606 and is an example of Christian IV's many architectural projects. It was built in the Dutch Renaissance style, typical of Danish buildings during this period, and has been expanded several times, finally evolving into its present condition by the year 1624. Architects Bertel Lange and Hans van Steenwinckel the Younger are associated with the structural planning of the castle.