Trip on a sailing boat starts from Marstrand on the Western coast of Sweden. Sailing boats at a yacht harbour. Carlsten fortress-museum in Marstrand, Karl XI's coat of arms. Great view to the sea and the archipelago from the roof of the fortress. The sailing trip is continued. Varberg fortress-museum. Passenger ferry at the harbour. Back at sea, the sun is going down. Morning at the fishing port, fishermen pack the fish into boxes filled with ice. In Gilleleje, a harbour town in Denmark. Heaps of fishing nets on the quay. Sailing in the coastal waters, views of the coast with a windmill. Swimming in the sea. Passing Helsingør; a bay connecting Denmark and Sweden full of big cargo ships. In a small harbour, boys are jumping into water from a high quay. Passenger ferry "Stella Scarlett" is passing by. There are a few freight ships from Tallinn docked at the port of Hellerup - "Ambla" and "Noor partisan". Tuborg factory can be seen from the port. Again on the coast of Sweden. Ale's stone circle. Sailing by Kalmar Castle and underneath the Öland Bridge. The engined sailboat rides fast, creating a foam at the bough of a sailboat. The trip ends at the port of Nynäshamn. Men leaving the boat, view to the surroundings.