Is 2 nights enough for Bandar Seri Begawan?

Two nights can work well for a focused long weekend in Bandar Seri Begawan. The main sights include Omar Ali Saifuddien Mosque, Jame' Asr Hassanil Bolkiah Mosque, and Royal Regalia Museum, alongside Istana Nurul Iman, Brunei Museum, and Brunei Darussalam Maritime Museum. Flying into BWN airport allows you to cover these primary locations, particularly during the best season in February and March.