Flakfortet, Copenhagen, Denmark

Flakfortet, meaning sand-shoal fortress, is a sea fort located on the artificially built island of Saltholmreb. Flakfortet was the last of three artificial islands that the Danes created to defend the entrance to Copenhagen's harbor (the other two are Trekroner Fort and Middelgrundsfortet). Eventually Flakfortet became more of a site for anti-aircraft weapons than for coastal artillery. Its military functions ended in 1968.

The fort was built in the years 1910–1914 as part of Copenhagen's sea-fortifications. The island is 23 meters high and covers 32,000 m2. Construction of the artificial island required the use of caissons of reinforced concrete, possibly the first use of such structures. The caissons were first cast at Lynetten quai on Refshale Island, thought the last was cast at Flakfortet itself.

Flakfortet is now used for recreational purposes such as concerts, and the site has a restaurant and yacht moorings. During the summer, a ferry company, Spar Shipping, has five scheduled trips per day to the island, with the trip from Nyhavn taking about 40 minutes each way. There is an overnight hostel on the island too.

References:

Wikipedia

Castles and fortifications in Denmark

User Reviews

Simon Jorissen (2 years ago)
I visited the island briefly with a amall sailing boat and some friends on a really sunny day. The location is pretty idyllic and a beer in the sun is really nice. However, upon departure, 30 minutes after our arrival, we were chased out of the harbour by a grumpy harbour clerk that had us pay 120 kr havnepenge for mooring half an hour. He was very upset and intimidated us with his larger motor vessel by coming really close. I paid by MobilPay because I was scared he was going to damage my vessel. I haven’t had an experience like that in many years of sailing abroad.

L B (3 years ago)
Wonderful little destination to sail out to

Allan Andreasen (3 years ago)
Travel by boat, relaxing and getting some fresh air before arriving at the fort. Definitely worse a visit and it is possible to enjoy a dinner and get a guided tour.

Hans Olav Nymand (4 years ago)
Nice food in the resraurant but snall selection of beers. The treasure hunt worked ok. Interesting place.

Michal Kkkk (4 years ago)
Nice place for short stop

Featured Historic Landmarks, Sites & Buildings

Photo from Flickr, copyright Mark1792

Historic Site of the week

Rosenborg Castle

Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.

The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.

Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.

Flakfortet

Address

Details

More Information

Rating

Interesting Sites Nearby

User Reviews

Featured Historic Landmarks, Sites & Buildings

Finest Norman castles in Italy

Exploring the History of Northern Poland

Discovering Slovenia's Historic Wonders

Historic Site of the week

Rosenborg Castle