Southeast Asia has its charming and historic UNESCO World Heritage Sites. Here’s a list of some must-visits for your next destination!
Southeast Asia is a dream destination for travellers who love history, culture, and breathtaking landscapes. You’ll find ancient temples hidden in jungles, charming old towns filled with life, and stunning landscapes that seem almost unreal across the region. Some of these special places have been recognised as UNESCO World Heritage Sites, where they are not just protected for their beauty, but also for the incredible stories they hold.
Stepping into some of these places whisks you back to the days of mighty empires, while others reveal the raw beauty of nature untouched by time. Each place has a unique tale to tell. Whether you’re an adventure seeker, a history lover, or someone who simply enjoys soaking in new experiences, something is exciting waiting for you.
Nature & Landscapes
1. Singapore Botanic Gardens (Singapore)
The Singapore Botanic Gardens is a green oasis in the heart of the city and the only UNESCO World Heritage Site in Singapore. Founded in 1859, this site is home to thousands of plant species, including the world-renowned National Orchid Garden.
It’s a favourite spot for locals and tourists, offering peaceful walking trails, scenic lakes, and even a tropical rainforest. Its central location makes it easily accessible from other parts of Singapore, and with plenty of nearby food options including casual cafes and upscale dining. Whether you’re a nature lover or just need a break from the city’s buzz, this heritage site is a must-visit.
2. Kinabalu Park (Malaysia)
If you are a lover of nature, you will find paradise in Kinabalu Park, Malaysia’s first UNESCO World Heritage Site. Located in Sabah, Borneo, this park is home to Mount Kinabalu, the highest peak in Southeast Asia.
The area is famous for its incredible plant biodiversity. The park is a botanical melting pot, with flora that shares similarities with species from the Himalayas, China, Australia, the Malay Peninsula, and even the wider pan-tropical region.
You’ll find thousands of plant species here, including rare orchids and exotic animals like the Bornean orangutan. Whether you’re up for a challenging hike or just want to enjoy the cool mountain air, Kinabalu Park is a must-visit.
3. Tubbataha Reefs Natural Park (Philippines)
If you’re a lover of the ocean, Tubbataha Reefs Natural Park is the place you need to be. The park is located in the heart of the Coral Triangle, which is one of the most biologically diverse marine regions on Earth.
This UNESCO World Heritage Site plays a vital role in global marine biodiversity. It’s also one of the Philippines’ oldest ecosystems, protecting vibrant coral reefs, sea turtles, sharks, and over 600 species of fish.
For those willing to make the journey into the Sulu Sea, the rich marine life and crystal-clear waters make it more than worth the effort and the underwater beauty is absolutely worth it.
4. Ha Long Bay & Cat Ba Archipelago (Vietnam)
With its emerald waters and towering limestone islands, Ha Long Bay looks like something out of a dream. This natural wonder is made up of nearly 2,000 islands and islets, many draped in lush greenery and hiding secret caves.
Recently, the Cat Ba Archipelago located just southwest of Ha Long Bay was added to the site’s UNESCO World Natural Heritage status. Together, they form a stunning marine landscape rich in biodiversity and cultural history.
A boat cruise is the best way to explore this UNESCO-listed area. You can kayak through caves, visit floating fishing villages, and relax on secluded beaches surrounded by dramatic limestone cliffs.
Temples & Cultural Heritage Sites
5. Angkor Wat (Cambodia)
No trip to Southeast Asia is complete without a visit to Angkor Wat, the largest religious monument in the world.
Did you know that it took over 5 million tons of sandstone to build Angkor Wat, with materials transported from quarries more than 50 kilometers away? Angkor Wat was built in the 12th century and is believed to have spanned over three decades by the Khmer Empire. This ancient temple complex is famous for its grand towers, intricate carvings, and breathtaking sunrise views.
While Angkor Wat is the most well-known, the entire Angkor Archaeological Park is filled with hidden gems, including the tree-covered ruins of Ta Prohm and the mysterious faces of Bayon Temple.
6. Borobudur (Indonesia)
The world’s largest Buddhist temple, Borobudur, is one of Indonesia’s greatest treasures. Built in the 8th and 9th century, this massive stone temple is made up of thousands of intricate carvings and over 500 Buddha statues.
Besides being a temple, Borobudur is designed as a spiritual journey. As visitors ascend its terraces, they symbolically move through three Buddhist realms: kama-dhatu (the world of desire), rupa-dhatu (the world of form), and arupa-dhatu (the formless world), reaching the top where everything feels peaceful and still.
Climbing to the top before sunrise is an unforgettable experience, as the mist slowly lifts over the surrounding jungle, revealing stunning views of the volcanoes in a distance.
7. Bagan (Myanmar)
If you love ancient history, Bagan is a dream destination. This vast archaeological site is home to 3,595 recorded monuments, including ancient temples, pagodas, and monasteries spread across a stunning landscape.
Their hot air balloon rides at sunrise offer breathtaking views of the golden temples glowing in the morning light. On the ground, you can explore centuries-old temples, cycle through dusty paths, and soak in the peaceful atmosphere of this historic city.
8. Prambanan Temple (Indonesia)
This is yet another breathtaking temple in Indonesia. Prambanan is the largest Hindu temple complex in Southeast Asia. Built in the 9th century, this UNESCO site features towering stone temples dedicated to Hindu gods.
The carvings and grand architecture make it one of the most impressive sights in the region. If you visit in the evening, you can also watch the famous Ramayana Ballet — a traditional dance performance set against the backdrop of the illuminated temples.
9. George Town (Malaysia)
George Town, located on Penang Island, is a vibrant mix of history and modern life. While only the historic core is UNESCO-listed, the city as a whole reflects a rich multicultural heritage shaped by centuries of trade and migration.
Originally established as a port city, George Town quickly rose in importance as a key trading hub in the region. Today, it’s known for its well-preserved colonial-era buildings, colourful street art, and some of the best food in Malaysia.
As you walk through its lively streets, you’ll see a blend of Chinese shophouses, Indian temples, and British mansions, reflecting the city’s multicultural heritage. Be sure to try Penang’s famous street food, like char kway teow and laksa, while you’re there.
10. Luang Prabang (Laos)
The charming town of Luang Prabang is where time seems to slow down. This UNESCO-listed city was once the royal capital of Laos. It is filled with golden temples, French colonial buildings, and bustling night markets.
Every morning, you can witness the traditional alms-giving ceremony, where hundreds of monks in saffron robes walk through the streets collecting food offerings from locals.
Explore the Beauty of Southeast Asia
Whether you’re looking for adventure, culture, or a bit of both, Southeast Asia has plenty to explore. These UNESCO sites are just the beginning of what the region has to offer, and each visit promises discoveries, unforgettable experiences, and a deeper connection to the world around you.
No matter which destination you choose, you’ll leave with stories to tell, stunning photos to share, and a deeper appreciation for the beauty of Southeast Asia.
