Southeast Asia has long been a magnet for travelers craving rich culture, jaw-dropping scenery, and wallet-friendly adventures. The ASEAN region offers a colorful patchwork of traditions, landscapes, and histories, whether you’re island-hopping in the Philippines, wandering through ancient ruins in Cambodia, or sampling street food in Vietnam. With so many diverse countries to discover, the only hard part is deciding where to start. This ASEAN travel guide takes you through the best attractions and must-see places in Southeast Asia, giving you a peek into its hidden gems and top activities.
Why Visit Southeast Asia
The ASEAN region, made up of ten Southeast Asian countries, is one of the most dynamic areas on the planet. The region is known for its affordability, welcoming locals, and convenient travel routes. Whether you’re chasing waterfalls in Laos, diving with manta rays in Indonesia, or enjoying some of the many cultural festivals in ASEAN, these destinations have it all. But it’s not just about sightseeing. Food in Southeast Asia is a journey in itself, especially in Malaysia. Add in centuries-old temples, bustling night markets, and serene natural escapes, and you’ve got an unforgettable adventure at some of the best attractions in Southeast Asia.
Brunei: Top Attractions
Brunei boasts a quiet charm rooted in tradition, spirituality, and natural beauty. It’s a place to experience a more traditional way of life and a great destination to include when planning what to do in Southeast Asia.
- Sultan Omar Ali Saifuddien Mosque – This magnificent state mosque features golden domes, marble minarets, and a tranquil lagoon. The architecture draws inspiration from Mughal design in India.
- Jame’ Asr Hassanil Bolkiah Mosque – The other of the two state mosques of Brunei, this masterpiece stuns with 29 golden domes. It’s particularly beautiful at night when it is illuminated like a golden flame.
- Kampong Ayer – Traverse this centuries-old water village via wooden walkways or a river taxi. It’s a living heritage site that gives a glimpse into traditional Bruneian life, with homes, schools, and mosques all built on stilts above the river.
- Yayasan Complex – Close to Sultan Omar Ali Saifuddien Mosque, this riverside shopping and cultural complex offers a mix of retail stores, local boutiques, and dining options. It’s a convenient and scenic spot to explore.
Cambodia: Top Attractions
Cambodia is where an ancient civilization meets modernity. Whether you’re wandering ancient ruins or floating through lakeside villages, the country’s contrasts create a deeply memorable experience that should definitely be part of your ASEAN itinerary.
- Angkor Archaeological Park – This UNESCO site houses the famous Angkor Wat along with hundreds of lesser-known temples, each with its own story and charm. Explore by tuk-tuk or bike to feel the full magic of the jungle-covered ruins.
- Tuol Sleng Genocide Museum & Choeng Ek Memorial – These sites offer a somber look into Cambodia’s recent history, telling the story of the Khmer Rouge era while honoring the memory of its victims through thoughtful exhibits.
- Phnom Penh’s Royal Palace – Home to Cambodia’s royal family, this palace complex dazzles with traditional Khmer roofs and the Silver Pagoda with its silver tile floor. It’s a peaceful retreat in the heart of the capital.
- Tonle Sap Lake Floating Villages – These vibrant floating communities adapt to the seasons as the waters rise and fall. Visit by boat to see schools, homes, and markets all drifting gently with the current.
Indonesia: Top Attractions
Indonesia is a vast archipelago with over 17,000 islands. It’s packed with spiritual landmarks, lush jungles, and pristine beaches. This island nation offers a bit of everything, making it perfect for anyone exploring things to do in ASEAN.
- Mount Bromo – This active volcano is a highlight of Java, especially at sunrise. The mist, ash plains, and smoky peak create a scene straight out of a fantasy novel perfect for thrill-seekers and photographers alike.
- Bali Beaches – Whether you prefer the surf of Uluwatu, the luxury of Nusa Dua, or the hippie charm of Canggu, Bali’s beaches cater to every type of traveler. Spend your days beach-hopping, exploring coastal temples, or enjoying beachside massages while sipping on fresh coconut water.
- Borobudur – This 9th-century Buddhist temple is one of the world’s largest and most intricate. Carved stone panels depict spiritual teachings, and sunrise from its summit is a peaceful, almost mystical experience.
- Komodo Island – The rugged beauty of this island is matched by its famous resident Komodo dragons. The surrounding waters are also a diving paradise filled with vibrant reefs and marine life.
Laos: Top Attractions
Laos delivers a gentle pace, spiritual roots, and natural scenery that make it ideal for anyone interested in things to do in Southeast Asia with a slower, more immersive travel style.
- Plain of Jars – These windswept plains of northern Laos are dotted with hundreds of mysterious massive stone jars, some weighing several tons and dating back over two thousand years.
- Luang Prabang – This UNESCO-listed town sits at the confluence of two rivers and is known for its traditional rituals, colonial charm, and golden-roofed temples. It’s a peaceful base for exploring the surrounding nature.
- Kuang Si Falls – Just outside Luang Prabang, these multi-level waterfalls tumble into turquoise pools perfect for swimming. A nearby bear sanctuary and nature trails are a great way to round out any visit.
- Vang Vieng – Once infamous as a party town, Vang Vieng has transformed into a hub for outdoor adventure. Visit limestone caves, kayak the Nam Song River, or float in a hot air balloon over the dramatic landscape.
Malaysia: Top Attractions
With buzzing cities, biodiverse rainforests, and one of the most celebrated food scenes in the region, Malaysia is as diverse as it is dynamic. It’s a key stop as you explore ASEAN countries.
- Petronas Towers – These twin towers are more than just an architectural marvel–they stand as a symbol of Malaysia’s rise as a global city. Visit the observation deck or enjoy shopping and dining in the gleaming complex below.
- Borneo’s Rain Forest – Malaysia’s slice of Borneo is home to some of the world’s most unique wildlife. Trek through the jungle, visit an orangutan rehabilitation center, or sleep in a rainforest lodge under the stars.
- Penang – Known as Malaysia’s food capital, the island is a haven for foodies, with bustling hawker stalls, fragrant spice markets, and traditional dishes like char kway teow and laksa available on every corner.
- Kinabalu – Mount Kinabalu is Southeast Asia’s highest peak, drawing climbers and nature lovers alike. Even if you don’t summit, the surrounding national park is great for nature walks and birdwatching.
Myanmar: Top Attractions
Myanmar is a destination where tradition is deeply woven into everyday life. Travelers are drawn to its sacred sites, rich heritage, and untouched landscapes. Myanmar’s timeless authenticity invites exploration and provides an immersive experience for those seeking adventure and discovery.
- Shwedagon Pagoda – Rising above Yangon, this sacred site is covered in gold and jewels and is said to enshrine relics of the Buddha. Visitors and pilgrims alike gather here for prayer, offerings, and spiritual reflection.
- Bagan’s Temples – The city of Bagan is home to thousands of ancient Buddhist temples, pagodas, and stupas built between the 9th and 13th centuries. You can rent a bike or e-scooter to explore the structures.
- Inle Lake’s Stilt Villages – Inle Lake in central Myanmar is home to entire communities built on stilts above the water. Visit by boat to see floating gardens, watch artisans crafting textiles in overwater workshops, and spot Intha fishermen using their distinctive leg-rowing technique.
- Kyaiktiyo Pagoda – Perched on the edge of a cliff, this gold-leaf-covered rock is a major pilgrimage site. Hike up the mountain alongside the pilgrims to pay respects and enjoy panoramic views.
Philippines: Top Attractions
With over 7,000 islands, the Philippines is a dream for nature lovers and island hoppers. From heritage towns to coral reefs, there’s no shortage of things to do in Southeast Asia here.
- Palawan and Cebu – Palawan is a postcard come to life with its limestone cliffs and clear lagoons, while Cebu mixes historic churches and Spanish forts with waterfalls, whale sharks, and island escapes.
- Chocolate Hills – Found in Bohol, these grass-covered hills turn brown in the dry season. The strange and whimsical landscape has become one of the country’s most iconic natural sights.
- Batad Rice Terraces – One of the top hidden gems in ASEAN, these ancient rice terraces that have been hand-carved into the mountainside are still in use today. Hiking here is as cultural as it is scenic, with traditional homestays and local guides enriching the experience.
- Manila Historical Sites – From the colonial architecture of Intramuros to Fort Santiago and the National Museum, Manila offers a window into the Philippines’ past. It’s a great place to explore on foot and take in the city’s evolving narrative.
Singapore: Top Attractions
A city of contrasts and convenience, Singapore combines modern skyline views with heritage neighborhoods, making it a must for travelers wanting the best of both worlds offered by ASEAN destinations.
- Gardens by the Bay – With towering Supertrees, climate-controlled domes, and floral displays from around the world, this green space is the heart of Singapore’s futuristic vision. It’s also a great spot for evening light shows and scenic walks along the waterfront.
- Chinatown – This historic district buzzes with energy, whether you’re shopping for souvenirs, visiting temples, or enjoying dim sum at a hawker center. Heritage trails and restored shophouses add even more character to this vibrant enclave.
- Little India – Bold colors, fragrant spices, and busy markets make this area a sensory delight. It’s also home to some of Singapore’s most ornate Hindu temples, and hosts festivals like Deepavali with lights, food, and cultural performances.
- Sentosa Island – Singapore’s playground for locals and visitors alike. Enjoy beach clubs, aquariums, theme parks, and even zip-lining, all within easy reach of downtown. It’s a full-day getaway packed with fun, adventure, and relaxation.
Thailand: Top Attractions
Whether you’re after sacred temples, wild nightlife, lush jungles, or island bliss, Thailand delivers with some of the top activities in ASEAN countries, and always with a smile.
- Koh Pha-ngan – Party lovers flock here for the Full Moon celebration, but the island also has tranquil beaches, waterfalls, and yoga retreats. It’s an ideal blend of high-energy fun and laid-back escapes.
- Chiang Mai’s Doi Inthanon – As the highest mountain in Thailand, Doi Inthanon lives up to its nickname, “The Roof of Thailand.” Its summit offers cool, misty air and breathtaking sunrise views above the clouds.
- Krabi Islands – The Krabi coastline is dotted with stunning islands where dramatic limestone cliffs rise above turquoise waters. Popular spots include Railay, known for rock climbing, and Hong Island, with its secluded lagoon.
- Ayutthaya Historical Park – A short trip from Bangkok, this UNESCO site tells the story of an ancient kingdom through its sprawling ruins. Rent a bicycle and explore the ancient capital’s quiet beauty at your own pace.
Vietnam: Top Attractions
Vietnam is a must-visit for all the things to do in Southeast Asia, as every region has its unique flavor, both in a cultural and culinary sense. It’s a perfect destination for travelers seeking variety.
- Ha Long Bay – With its limestone karsts jutting from emerald waters, this iconic bay is best discovered by boat. Cruises offer opportunities for kayaking, cave tours, and sunrise yoga on deck.
- Hoi An Old Village – This well-preserved town is known for its lantern-lit nights and riverside restaurants. It’s also home to traditional crafts like lantern-making and wood carving, with a relaxed pace that encourages wandering.
- Cu Chi Tunnels – These narrow underground passages played a crucial role in the Vietnam War. Touring them gives insight into the ingenuity and endurance of the Vietnamese people, with exhibits and guides bringing the history to life.
- Sapa Countryside – Set in the northern mountains, Sapa is famous for its terraced rice fields. Trekking here reveals both natural beauty and deep cultural roots, especially if you stay in a local homestay.
