Book your tickets for regular tours below, for up to 14 people. You'll join an existing group. Select a date to see the start times. 25 Today Saturday Tomorrow Sunday This weekend saturday & sunday Choose date make a choice All Casemates City walks Fort St Pieter North Caves Zonneberg Caves Caves NATO Headquarters Daily about 1:10 hours Guided Tour North Caves The North Caves lie deep below the St Pietersberg hill and harbour a very unique piece of Maastricht history. Daily about 1 hour Guided Tour Fort St Pieter Fort St Pieter is perched high above the Meuse river on the south side of the city and is directly Various dates about 1:40 hours Guided Tour North Caves incl. The Vault Discover more of the famous North Caves; you will also visit national storage location no. 9, better known as the Various dates about 2:00 hours Guided Tour Maastricht Highlights Do you want to get to know Maastricht well in a short time? Then join this powerful walking tour of Various dates about 1:10 hours Guided Tour Zonneberg Caves Imagine that you are on the run to escape the horrors of war and have to go into hiding about Various dates about 1 hour Guided Tour Casemates Waldeck Between 1575 and 1825, a network of underground passageways or mine galleries was created on the western side of Maastricht Various dates about 1:10 hours Guided Tour Caves NATO Headquarters Are you ready for a special journey through a piece of Cold War history? Then visit the impressive underground remains Daily Comboticket Fort St Pieter + North Caves Visit both the famous North Caves and the impressive Fort Saint Pieter. With a combo ticket, you save money. They