What to see in Brunei: 9 must-sees

Behold the most beautiful mosque in the Asia-Pacific, where marble from Italy, granite from England and tiles from Morocco create a monument to the Islamic faith. 250,000 m2, 29 domes. Visit the sacred temple where spirituality, architecture and history create a space of peace and reflection. Admire the architectural details and feel connected to the transcendent.

Tour the Royal Regalia Museum in Bandar Seri Begawan, dedicated to Sultan Hassanal Bolkiah, where the jewels, crowns and artefacts of the coronation on display reflect the wealth of one of the world's richest monarchs. Look at diplomatic gifts from other heads of state, replicas of the throne and ceremonial objects that explain Brunei's royal tradition. From the building you get views of the city and a sense of how the absolute monarchy still shapes the country's daily life.

Boat through the channels of Kampong Ayer, in Bandar Seri Begawan, considered the world's largest water village, where some 30,000 people live in timber houses raised on stilts. Walk the walkways that link homes, mosques, schools and small shops, and watch how little boats serve as the neighbors' daily transport. From the jetty you get views of the Brunei River with the capital's golden domes in the background — a contrast between traditional life on the water and the modern city.

Behold the world's largest occupied palace, where 1,788 rooms, 257 bathrooms and gardens create a monument to the world's richest sultan. 1,788 rooms, palace. Take in the monument that recounts centuries of history and culture. Walk its structures, admire the architectural details and uncover the story hidden in its stones.

Immerse yourself in the primary rainforest of Ulu Temburong, 500 km2 of tropical forest east of Brunei, in Temburong district. Walk trails among giant trees, climb the canopy walkway and listen to gibbons and birds at dawn. If you reach Kampong Batang Duri by boat from Bandar Seri Begawan, you will have crossed the Temburong River before entering the park. Watch proboscis monkeys, glittering insects and more than 400 species of butterflies in one of Borneo's best-preserved areas. Head back at dusk, with muddy boots and a camera full of sounds and deep green.

Explore Muara Beach, a stretch of white sand some 27 kilometers from Bandar Seri Begawan, where the South China Sea washes Brunei's coast. Walk the shoreline at sunset, take a swim in its calm waters or try snorkelling on clear days. Beside the sand there are picnic shelters, barbecue areas and small stalls serving grilled fish. On weekends local families come, but on weekdays you will find the beach almost empty. Bring sunscreen and some cash, as facilities are basic.

Wander the stalls of Gadong Market, Bandar Seri Begawan's busiest night market, where the smoke of the grills announces satay, nasi katok and ambuyat at prices of one or two Brunei dollars. Walk the street-food aisles and stop at the vendors of handicrafts, tropical fruit and sweets such as kuih. The market opens at dusk and fills with local families dining at the shared tables. Arrive before eight to get a seat and try the roast chicken sold at the stalls at the back.