Young Man Injured in Belgian Quarry Jumping Accident

A young man in his 20s from the province of Antwerp was seriously injured on Wednesday evening after jumping into the water at the former Scoufflény quarry in Écaussinnes, Hainaut province, according to VRT NWS. The incident occurred in the late afternoon when the victim jumped from a rock face approximately 6 to 7 meters high and struck his shoulder on a submerged object beneath the water’s surface.

The Incident and Rescue

The victim was accompanied by four friends at the quarry, which is located on private property where access and swimming are strictly forbidden. Due to the hazardous and difficult terrain of the abandoned quarry, a specialized GRIMP rescue team (Groupe d’Intervention en Milieu Périlleux) was deployed to reach the victim by water and evacuate him by boat. He was subsequently transported to hospital with serious shoulder injuries, though his life is not reported to be in immediate danger.

A Known Danger Zone

The Scoufflény quarry, a former limestone quarry that has been abandoned and filled with water, has long been recognized as a dangerous site. The water contains hidden hazards including submerged stones, old metal machinery, and other construction debris. Steep rock faces, great depths, and ice-cold water capable of causing thermal shock make the site particularly treacherous.

Mayor Sébastien Deschamps of Écaussinnes issued a stark warning following the incident. “This accident once again shows how dangerous the former quarry is,” Deschamps said. “Despite all warnings, people continue to enter the site, often because social media paints a wrong and attractive picture of this place.” He emphasized that “no jump, no swim, no photo is worth risking your life,” noting that when a site is closed to access, the goal is not to limit leisure but to protect the public.

A Pattern of Tragedies

Wednesday’s incident is part of a troubling pattern of water-related accidents during Belgium’s summer heatwave. Just one month earlier, on June 23, two 17-year-olds drowned in a similar abandoned quarry in Sprimont, Liège province. On July 10, a 20-year-old man died after swimming in a prohibited pond at the border between Lummen and Hasselt. These repeated tragedies have prompted renewed calls for stronger enforcement and public education campaigns.

Local authorities have been working to prevent further incidents through proactive measures. On June 26, the Haute-Senne police zone deployed approximately 20 officers for a large-scale prevention operation at quarries in Soignies and Écaussinnes, partnering with Securail railway security to intercept potential swimmers arriving by train. Police Commissioner Paul of the Haute-Senne zone explained that the approach is primarily preventive, focusing on education and deterrence rather than fines. By July 14, police had further intensified controls at the Scoufflény quarry specifically, responding to an influx of swimmers during hot weather.

The Policy Challenge

The incident highlights a broader policy tension in Belgium between public safety concerns and recreational demand, particularly during heatwaves when natural swimming spots become highly sought after. A project to create a walking path and supervised swimming area at the Scoufflény quarry was unanimously approved in April 2024 as part of the Municipal Rural Development Plan (PCDR). However, the project has stalled, with Mayor Deschamps citing unresolved planning infractions at the site.

Meanwhile, the social media factor continues to complicate enforcement efforts. Mayor Deschamps has repeatedly noted that platforms portray the quarry as an attractive, picturesque destination while omitting the dangers, particularly drawing visitors from Flanders who may be unfamiliar with the local hazards. This dynamic has been a recurring theme in his warnings, especially as temperatures rise and more people seek out natural swimming spots.

What’s Next

As Belgium swelters through another summer heatwave, the question of how to balance public safety with recreational access to water remains pressing. The Scoufflény quarry’s future — whether as a developed recreational site with supervised swimming or a strictly enforced exclusion zone — hangs in the balance. For now, authorities are urging the public to heed warnings and avoid abandoned quarry sites, where the picturesque surface hides life-threatening dangers beneath. The incident serves as a sobering reminder that in abandoned quarries, what lies beneath the water can be far more dangerous than it appears from above.