• Attractions
  • Industrial heritage

140 hectares wide, up to 125 m deep, the Quenast quarry is Europe's largest open-pit. Porphyry extraction started there as early as the 17th century. The site was known for its hard, resistant stone, used for road pavement in Belgium.

Today, porphyry is solely used for ballast and concaves.

Guided tours for groups only, booking required.

COVID-19 : Please keep in mind non essential travels are not supported by Belgian authorities. We do our best to keep our information up to date but it's always best to check with the site you wish to visit before heading there - by phone, email, social media or simply a look at their website - to see their latest opening hours and entry conditions. Some will prefer you to book your ticket in advance. Infos
This information is given for indication purposes only, best to check with the site you hope to visit before heading there - by phone, email, social media or simply by visiting their website.

Visites

Guide available/groups - FR - NL

Discount vouchers

Discount vouchers

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Brochures

Brochures

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