The Ibex Reserve is located in the central region, south of Al-Hariq and west of Hawtat Bani Tamim, 180 kilometers from Riyadh. It has an area of 1840.9 square kilometers; It is a large rugged plateau in the Tuwaiq mountain range, interspersed with many canyons and gorges and some sandy areas. The height of the western edges of the mountains is 1,097 meters.
Acacia gerrardii , Acacia tortilis , Acaicia ehrenbergiana, Zezephus and Saxaul, especially in the valleys of the reserve. Shrubs, herbal plants, and grasses are also found in small valleys and drainages, and they grow well after rains.