10 Best Things to Do in Brunei

Looking for what to do in Brunei? This small, oil-rich sultanate on the island of Borneo combines glittering mosques and royal museums with mangrove forests, traditional water villages and pristine rainforest you can reach in a single day trip. It feels calmer and more compact than many Southeast Asian destinations, but there’s still plenty to experience if you know where to look.

From wandering through Bandar Seri Begawan’s landmark mosques and Kampong Ayer to venturing deep into Ulu Temburong National Park, cruising mangroves and browsing local food markets, Brunei works well as a short, focused stop or a base for exploring northern Borneo. Here are the 10 best things to do in Brunei to help you plan your trip.

1. Admire Omar Ali Saifuddien Mosque in the Capital

Omar Ali Saifuddien Mosque, rising above an artificial lagoon in central Bandar Seri Begawan, is Brunei’s most iconic building. Its white marble walls, gold dome and graceful minaret are reflected in the surrounding water, with a ceremonial stone “barge” anchored in front.

Walk the paths around the lagoon for different perspectives, especially around sunset when the mosque glows in warm light. At night, careful illumination turns the complex into a striking focal point against the dark sky. Non-Muslim visitors are sometimes allowed into designated interior areas outside prayer times—check current rules and dress modestly if you plan to enter.

2. Explore Kampong Ayer, the Historic Water Village

Kampong Ayer, often called the “Venice of the East”, is a sprawling water village built on stilts along the Brunei River. For centuries, it has been a core part of local life, with wooden walkways and bridges connecting houses, schools, mosques and shops above the tidal water.

Hop on a water taxi from the riverside to cross into the village, then explore on foot along the narrow boardwalks. You’ll see traditional stilt homes, newer concrete structures, small groceries and children going to school by boat. Some sections include cultural galleries or homestays that give more insight into Kampong Ayer’s history and how it is adapting to modern life.

3. Visit the Royal Regalia Museum

The Royal Regalia Museum in Bandar Seri Begawan showcases the ceremonial side of Brunei’s monarchy. Inside, you’ll find the sultan’s coronation chariot, state carriages, uniforms, gifts from other nations and detailed displays about royal ceremonies and the country’s modern history.

The main hall, with its polished floors, gleaming display cases and large gilded exhibits, feels both grand and surprisingly accessible. Visiting here gives context to Brunei’s wealth, political structure and the prominent role the royal family plays in national identity.

4. See Jame' Asr Hassanil Bolkiah Mosque

Jame' Asr Hassanil Bolkiah Mosque, located a short drive from the city center, is another of Brunei’s most impressive religious buildings. Built to commemorate the current sultan’s reign, it features multiple gold-tipped domes, towering minarets, landscaped gardens and fountains.

Arrive in the late afternoon to walk the outer grounds, taking in the symmetry of the domes and reflective pools. As evening falls, the mosque is beautifully lit, and the call to prayer carries across the surrounding neighborhoods. As with other mosques, dress modestly and follow posted guidelines if interior areas are open to visitors.

5. Take a Mangrove Cruise to Spot Proboscis Monkeys

Just upriver from Bandar Seri Begawan, mangrove forests and riverbanks offer habitat for proboscis monkeys, long-tailed macaques, monitor lizards and a variety of birdlife. Short boat tours from the capital take you along quiet channels and around small islands lined with mangroves.

In the late afternoon, proboscis monkeys—known for their large noses and pot-bellied shape—often emerge to feed in the treetops near the water’s edge. With some luck, you may also see kingfishers, herons and other wildlife. The contrast between the quiet mangroves and the nearby city makes this one of Brunei’s most memorable, easily accessible nature experiences.

6. Venture into Ulu Temburong National Park

For a deeper rainforest adventure, head to Ulu Temburong National Park in Brunei’s eastern exclave. Reached via a combination of road and longboat along jungle rivers, the park protects dense primary rainforest that feels far removed from urban life.

Guided visits typically include a canopy walkway high above the forest floor, reached by a steep climb up metal towers and stairs. From the top, you’ll get panoramic views over the treetops, especially atmospheric at sunrise. Short forest walks, river swims and visits to local longhouses or eco-lodges round out the experience, giving you a taste of Borneo’s wild interior within a compact time frame.

7. Walk, Jog or Hike in Tasek Lama and Other Green Spaces

Tasek Lama Recreational Park, not far from central Bandar Seri Begawan, is a popular spot for locals to walk, jog and exercise. Trails wind up and down forested hills, passing small waterfalls, streams and viewpoints over the city and surrounding hills.

Marked routes range from paved paths to steeper, more natural trails, making it easy to choose a route that matches your fitness and energy level. Early morning and late afternoon are the most comfortable times to visit, when the shaded paths feel cool and you can join residents out for their daily workout.

8. Browse Gadong Night Market and Local Eateries

While Brunei is quieter than many neighboring countries after dark, Gadong Night Market (Pasar Malam Gadong) brings a burst of color, smoke and aromas in the evening. Stalls sell grilled satay, chicken wings, local rice dishes, noodles, desserts and drinks at affordable prices.

Walk the aisles to sample traditional snacks, sweets and drinks, watching families, students and office workers picking up dinner. Elsewhere in the city, small restaurants and coffee shops serve Malay, Chinese and Indian-influenced dishes—trying a mix of markets and sit-down eateries gives you a good sense of Bruneian flavors.

9. Relax on Brunei's Beaches and Coastal Areas

Brunei’s coastline includes long, often quiet sandy beaches facing the South China Sea. Popular spots such as Muara Beach, Serasa Beach and Tungku Beach offer room for walks, picnics and sea breezes, especially in the late afternoon and early evening.

Facilities range from simple shelters and food stalls to more developed recreational areas with playgrounds and water sports. While the water conditions and cleanliness can vary by season and weather, the open horizons and relatively uncrowded sands make a peaceful contrast with the more built-up capital.

10. Take Short Trips to Smaller Towns and Royal Sites

Beyond the capital, short drives lead to smaller towns and additional royal and religious sites. Places like Tutong and Kuala Belait show quieter sides of everyday Bruneian life, with rivers, markets and modest coastal stretches.

Along the way, you may pass smaller mosques, ceremonial arches and government complexes that reflect the country’s dependence on oil and gas wealth. Stopping in these towns for coffee, snacks or a short walk along the river or seafront rounds out your view of Brunei beyond Bandar Seri Begawan’s center.