Shamsan Castle Situated in the northeast of Abha, Shamsan Castle is a symbol for the heritage of Asir, especially after its recent renovation opened a window onto the history of the region. The castle is situated atop Shamsan Mountain, at an altitude of 2,200 meters above sea level. It was the main gate to Abha from North Aaqabat Al-Shaar, and the first line of defense for the city throughout successive ...