Aliyah Plateau , also known as al-Ulayyah or al-Alah, is a large plateau with steep edges, surrounded by deep valleys, ravines, and caves, including the cave of Imam Turki Bin Abdullah , who sought refuge there after the fall of Diriyah . It is located on al-Yamamah mountain within the Tuwaiq mountain range but is separated from it on all four sides by gorges. The plateau lies approximately 130 km south of Riyadh . Features of Aliyah Plateau Aliyah Plateau features diverse geological formations...

Qetn Mountains are a mountain range in the Kingdom of Saudi Arabia , located west of Qassim Province , specifically northeast of Uqlat as-Suqur Governorate . The highest peaks within the mountain range reach an elevation of 1,179 m above sea level. It is one of the ten mountains in Qassim Province. Geological nature of Qetn Mountains Qetn Mountains consist of a series of elevations featuring light-colored igneous rocks surrounded by various desert mesa formations shaped by erosion over time. Nu...