Built in 1992 to celebrate the 25th year of the current sultan's reign, Brunei's largest mosque and its four terrazzo-tiled minarets dominate their surroundings. It's impossible to miss as you head towards Gadong, about 3km from the city centre. The number 1 bus goes here.
It's certainly an impressive building; because the sultan is his dynasty's 29th ruler, the complex is adorned with 29 golden domes. At night the mosque is lit up like a gold flame.