History of the Salt Mine
Local legend credits the discovery to the horses of Alexander the Great’s army, which were seen licking the rocks around 326 BC. Whatever the truth, salt from this range was being traded by the Mughal era, reportedly as far as Central Asia.
Modern mining began under British rule. In 1872 the mining engineer H. Warth developed the main tunnel, which is still the spine of the visitor route. The mine is now operated by the Pakistan Mineral Development Corporation and produced around 350,000 tonnes of rock salt in 2019–20.
A mine, not a theme park
The tunnels extend for about 40 km, and the mine has nineteen levels, eleven of them underground. Visitors see only a small, lit section near the entrance; the rest remains a working industrial site.