Sopot is the middle of the three cities and lies 14km north of Gdańsk and 10km south of Gdynia. To get here from Gdańsk you should take the local commuter train SKM from Gdańsk Główny (platforms 3-5) and get off at the 9th stop Sopot. From Gdynia you can either take the local commuter train from Gdynia Główna (platform 1), take trolley buses number 21 from Gdynia Główna Train Station, number 31 from Orłowo or bus ‘S’ from outside of Gdynia Wzgórze Św. Maksymiliana Train Station and these will bring you to the stop at the junction of ul. Bohaterow Monte Cassino and Al. Niepodległości in Sopot. From here you are a two minute walk from the central square by passing through the subway and then under the railway line. Alternatively you can travel by taxi which will cost you approximately 50zł from Gdańsk or 30zł from Gdynia.