Cisternerne is an exhibition space for contemporary art in Copenhagen, Denmark with one annual site-specific total experience - and a wide range of events during the year. Cisternerne is an integral part of the Frederiksberg Museums (Frederiksbergmuseerne) where the singularity of its architecture and atmosphere remains a core attraction. Located under Frederiksberg Hill in the heart of Søndermarken Park, Cisternerne is a cave underneath the city.