Østre Anlæg is a public park in Copenhagen. Once it was a part of the old city fortifications. The park was designed by landscape architect H.A. Flindt who also designed Ørstedsparken and Copenhagen Botanical Garden on the old fortification. The park lies between The National Art Museum at the southern end, and Oslo Plads and Østerport Station at the northern end. There are three lakes in this park, they used to be part of the moat system.