Sopot is the smallest of the Tri-City trio and the one built for the seaside. Europe's longest wooden pier stretches into the Bay of Gdańsk; behind it the Grand Hotel and the beach set the postcard view. Monte Cassino is the pedestrian strip of cafés, clubs, and the Crooked House, busy from afternoon into the night in summer.
Above the centre, the Forest Opera sits in the woods, and the spa park recalls its 19th-century resort years. Between Gdańsk and Gdynia, Sopot is the easy choice for a beach day, a concert, or a waterfront stay.