Depart Warsaw and journey to the delta of the Vistula River to visit Malbork Castle, founded by the Knights of the Teutonic Order and the largest castle complex in Europe by land area. Look inside the castle complex to admire the courtyard and cloisters of the High Castle, and discover where feasts where held at the Summer Refectory. Admire the Gothic architecture of the Grand Masters' Palace in the Middle Castle. Continue to the historic city of Gdansk to take a walk around the Old Town, and pass the Coal Market (Targ Węglowy) where the annual Christmas Market is held. See the Amber Museum, housed in the former Prison Tower, and walk through the richly decorated Golden Gate to enter Long Market leading to Green Gate. Journey back to the Middle Ages at Artus Court, where wealthy merchants would gather in the evenings in former times. Spot the colorful Dutch House (Dom Holenderski) and take a break at Neptune’s Fountain at the entrance to Artus Court. Visit the Basilica of the Assumption of the Blessed Virgin Mary and admire the largest brick church in the world. Alternatively, you can visit the seaside resort town of Sopot if you prefer. Take a walk along the pedestrianized promenade of Bohaterów Monte Cassino ("Heroes of Monte Cassino Street") and cast your eyes on the famous ”Crooked House.” Go for a stroll along the longest wooden pier in Europe, and admire the Sopot Lighthouse, built in 1903-1904 as a part of the Balneological Institute. Go to the top of the lookout tower for a beautiful view of the city and sea.