Huge sinkhole's myths and mystery draw tourists

Shrouded in fog in the lush mountains of southern Oman, a giant chasm plunges into the landscape, echoing with mysterious sounds that have spawned myths and legends among nearby tribes.

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Oman -

This enormous sinkhole is one of four that dot Dhofar governorate, including one of the world's biggest: the yawning Kahf Teiq, up to 211 metres deep and 150m wide.

At the Tawi Atair sinkhole, tourists potter around on concrete paths and stairways. Not all of the holes are so welcoming, however.

The sheer drop of the Sheeheet pit, a 40-minute drive away along mountain roads, is ringed with slippery mud, prompting the authorities to put up a fence and warning signs.