It is the only example of Baroque civil architecture of this scale in Belgium.
The belfry replaced an earlier structure that had collapsed due to structural instability.
The 49 bells in the carillon have a combined weight of over 25 tonnes.
The tower features a distinctive 'bulb' spire design, which was unusual for belfries in the region at the time of construction.
In 2015, the interior was renovated to include a multi-sensory visitor path.
The belfry is nicknamed 'El Catiau' by the local Mons population.
The Belfry of Mons is a 17th-century Baroque tower and a designated UNESCO World Heritage site, serving as the only fully Baroque belfry in Belgium. Rising 87 meters, it stands on the site of the former Castle of the Counts of Hainaut. The tower houses a carillon containing 49 bells, which is one of the largest in Belgium. Visitors ascend via a modern glass elevator and a series of interactive stairwell platforms that explain the building's history. The structure was built between 1661 and 1669 by architects Louis Ledoux and Vincent Anthony. It is one of 56 belfries of Belgium and France inscribed on the UNESCO World Heritage list for their architectural and historical significance. The top observation gallery provides panoramic views over the city of Mons and the surrounding Borinage region.
The viewing platform at the very top for cityscape photos, and the base of the tower for capturing the unique Baroque facade.
Use the elevator to reach the top levels, but take the stairs on the way down to see the historical exhibits.
Check the carillon concert schedule before your visit to experience the bells in action.
Attempting to climb the entire height on foot if you have mobility concerns, as the stairs are steep and narrow.
Closed on Mondays. Open during public holidays unless they fall on a Monday.