Trekroner fort is is a wonderful place, 15 minutes by boat from the city centre. The old fort is open to the public during the day, but only accessible from the water side. The current area was founded in 1786, but was not finished at the Battle of the Nest (April 2, 1801) or at the British bombardment in 1807. It was not until 1828 that construction was completed after a period of economic decline. Photo: © Ture Andersen

As the name implies, the Paper Island was home to a large paper warehouse for the newspaper production. Today, the island has been transformed into modern buildings, designed by the Danish architectural firm Cobe and the spectacular water culture house and harbor bath are designed by the Japanese architect Kengo Kuma  Photo: © Ture Andersen

Kastrup Sea Baths is a architectural pearl and a truly magical place, all year around. The Kastrup Sea Baths is free of admission and open to the public at all times. Design by White Arkitekter Photo: © Ture Andersen

This is a lovely place to go if you want to enjoy the beach. It's also beautiful when its not bathing season. Go check out these little beach houses in beautiful colors. Also make sure to go for a walk in the forrest just next to the beach. 

Copenhagen Meetpacking district is a good place to go out for a beer. Duing the summer the hole place is packed with young people. There is several bars, galleries and restaurants in the area.