Kafitan sinkhole in Saudi Arabia: Mystery, danger and myths surround the 'Well of the North'

Dubai: Deep in the rugged terrains of northern Saudi Arabia, south of Al Uwayqilah, lies a gaping chasm that has long captivated geologists and fueled local lore.

Known as Kafitan Sinkhole, the geological formation has become one of the most enigmatic and dangerous natural sites in the Kingdom, so much so that some have compared it to Yemen’s infamous Well of Barhout, often referred to as the “Well of Hell.”

Measuring approximately 20 meters deep and 13 meters in diameter, Kafitan is considered one of the largest and most significant vertical sinkholes in the northern region, according to Zahi Al Khalwi, a local historian and researcher who spoke to MBC Fi Usbu’ (MBC This Week).

“There is no other vertical cavity in the area that rivals it in both depth and scale, except perhaps Barhout,” he said.

Unlike other geological formations shaped over centuries, the true origin of Kafitan remains a mystery. However, Al Khalwi explained that the sinkhole likely formed due to the erosion of underlying soil caused by heavy rains.

The name “Kafitan,” he added, comes from a local expression meaning “collapsed land,” a reference to the sudden caving in of the ground.

But beyond scientific intrigue, the site poses real dangers. Situated on level ground near vehicle routes and favored camping areas, the sinkhole has been the site of multiple incidents, including the fall of camels and even vehicles.

In response, authorities have recently erected a protective earthen barrier to reduce the risk of accidents. Still, the danger remains. “Its rim lies flush with the surrounding land, making it deceptively easy to miss,” Al Khalwi warned.

Over the years, myths have swirled around Kafitan. Some claim it is inhabited by spirits; others believe it marks the site of an ancient meteor strike. Yet despite the speculation, experts maintain that Kafitan is a rare natural phenomenon that merits deeper study and greater public awareness.

 -- Huda Ata is an independent writer based in the UAE