Bukit Saiyeh is the highest mountain peak in Bandar Seri Begawan city, it is only 21 meters above sea level, but when you reach the top, it will give you wonderful panoramic views as far as your eyes can see, not only of the city, the Brunei River and the surrounding green hills, but also of the sea Southern China and the Gulf of Brunei, it is recommended to visit the summit with a tour guide to explore the natural virgin forests.