Named after the 28th Sultan of Brunei – the late father of the current Sultan of Brunei – this mosque is considered to be one of the most beautiful mosques in Asia Pacific. It is surrounded by an artificial lake that also acts as a reflective pool as well as trees and charming flower gardens. The interior of the mosque is open to the public from Saturday to Wednesday from 8.30am – 12pm, 1.30pm – 3pm and 4.30pm – 5.30pm, but closed on Thursdays and Fridays. The exterior compound, however, is open daily from 8am – 8.30pm except during prayer times.