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Outdoor destinations

By boat

Svartholma Sea Fortress is situated in Loviisa in Eastern Uusimaa, about 10 kilometres from the city of Loviisa, i.e. 45 minutes away by boat.

Location of the free-of-charge visitors' berth: 60°22,8'N 26°18,1'E (WGS 84 coordinate system).

  • Nautical chart series A, nautical chart 615, harbour number 194.
  • Depth of fairway at the visitors' berth: 1.0–3.9 metres.
  • Number of berths: 70.
  • Buoy, boom and side mooring.
  • From the lit route to Loviisa, turn east along the signposted route to the visitors' berths on the eastern shore of the island.