Natuurhistorisch Museum

This basilica is believed to be built on top of the grave of Saint Servatius. The first known bishop of the Netherlands, he is said to have died here in the 4th century. The current grand, Romanesque structure in the shape of a cross was first built around the year 1000, and substantially expanded over the centuries. Pope John Paul II made the church a basilica after his visit here in 1985. Today, this enormous structure can only be viewed by paying a €5 entrance fee, which includes the cloister and a small museum of religious treasures. Enter from the Keizer Karelplein, NW of the Vrijthof.

South of the town centre, the wall includes the Helpoort (Hell's Gate), the oldest city gate in the Netherlands.

This famous square is considered by many to be the beating heart of the old city. It features the massive St Servaas Church and St Jan's Cathedral and hosts a range of large festivals throughout the year. The Carnival before Lent is an amazing occasion where (it seems) the whole city dresses up in costume and parties until the early hours. It really has to be seen to be believed, this is a North European Mardi Gras, hence colder and darker than its American cousin.

Commonly known as the Star of the Sea, after an old title for the Virgin Mary, this Romanesque church was largely built in the 11th and 12th century. Although no archaeological research has been carried out, historians believe earlier churches stood on the same spot before. Large parts of the church treasures were lost when the city became part of the First French Republic. The church was then used as a blacksmith workshop by the military, and the cloister area served as stables. The basilica's two narrow towers, topped with marlstone turrets, make it an important landmark for Maastricht and the charming little chapel is a popular place with both locals and tourists to light a candle. Inside, the miraculous statue of Our Lady, Star of the Sea is perhaps the main attraction.

Before the restoration of the Derlon Hotel started, Maastricht's city archeologists undertook an extensive survey of the site. The Roman finds, from the 2nd, 3rd and 4th century, are considered that important that it was decided to conserve them and exhibit these to interested parties. The following can be seen in the cellar of Derlon Hotel: part of a 2nd and 3rd century sanctuary (including a Jupiter column), a 3rd century well, part of a pre- Roman cobblestone road and sections of a wall and a gate dating from the 4th century.