Heet Cave (Ain Heet)
كهف عين هيت
A limestone sinkhole southeast of Riyadh with a clear underground lake at the bottom, a popular weekend adventure spot.
كهف عين هيت lies about 40 km southeast of Riyadh near Al Harj Road. It is a sinkhole formed by the collapse of a limestone cave. A gravel slope leads down to the opening, where a clear blue-green underground lake sits at the bottom. In 1938, American geologists explored for oil here. There are no formal facilities on site, the gravel slope is steep and slippery, swimming is prohibited, and the entrance may close at certain times. Entry is free, and you need to drive yourself or hire a car. Visit in the daytime with companions and wear non-slip shoes.
Opening hours
Visit by day (no on-site facilities)
Nearby sights
- Wadi Hanifa
- King Abdullah Park
- Salam Park
- Al Masmak Palace
- Souq Al Zal
- Qasr Al Hukm & Deera Square
- Riyadh Zoo
- National Museum of Saudi Arabia