The Governorate of Homs is the largest in Syria. Homs, the governorate's capital, is located in central western Syria, situated along the east bank of the Orontes River in a particularly fertile area. The city is in between the southern outliers of the Coastal Mountain Range located to the west and Mount Lebanon, overlooking the Homs Gap. Because of the gap, the area around Homs receives much more rainfall and gusty winds than interior regions to its north and south. To the east of Homs, is the Syrian Desert. Lake Homs, impounded by a huge dam of Roman origins, is to the southwest, lying some south of Aleppo and south of Hama, halfway on the road between the capital Damascus and Aleppo. The Orontes River splits the city into two main sections: To the east, on a flat land lies the city center and the main neighbourhoods; to the west, lies the more recent and modern suburb of al-Waer. The city spans an area of .