10 Natural Wonders in Thailand That Every Tourist Must See

Thailand is one of the most visited countries in Southeast Asia by tourists from all over the world. From its tropical beaches and rich culture, there’s no doubt you’ll enjoy a vacation spent in this beautiful country.


Thailand is also a favorite destination for budget travelers. This is because Thailand offers a host of incredible natural wonders and beautiful places to see and experience without the high price tag.

So now you may be wondering exactly what Thailand has to offer you?


So let me give you an insight into the amazing sights and natural wonders that you can discover in the wonderful country of Thailand.

These will surely take your breath away!


10 Amazing Natural Wonders in Thailand You Can’t Miss

Discover and explore the rich beauty and biodiversity of Thailand. Here are 10 amazing natural wonders in Thailand you cannot miss!

Discover and explore the rich beauty and biodiversity of Thailand. Here are 10 amazing natural wonders in Thailand you cannot miss!

1. Phang Nga Bay Marine National Park

A view of Thailand's natural wonder Phang Nga Bay National Park
Image by Phuket.com

Phang Nga Bay Marine National Park is one of the top 10 natural wonders in Thailand, known for its distinct limestone formations. The park consists of 42 islands and islets making it a unique site and a must visit destination to travelers. Phang Nga Bay is known for its mangrove forest, caves, lagoons, crystal clear water and coral reefs.  Phanga Nga Bay is located in Phang Nga Province in the north of Phuket.

2. Similan Islands

Similans Island one of Thailand's natural wonder.
Image by Phuket.com

The next destination on our list of incredible natural wonders in Thailand is also located in the Phang Nga Province. It is the Similan Islands. The Similan Islands is a group of islands in the Andaman Sea which is surrounded by clear blue waters. It is also one of the most interesting dive sites in the world. The islands offer picturesque views for tourists to enjoy viewing whilst visiting on a tour boat or yacht.

3. Khao Sok National Park

Another Thailand natural wonder, Khao Sok National Park
Image by Exquisite Vacations Travel

The next on our list of amazing natural wonders in Thailand is the Khao Sok National Park. It is covered by the oldest evergreen rainforest in the world. It’s also home to a man-made lake named Cheow Lan Lake which features the same characteristics as Phang Nga Bay with exciting caves and wild animals to discover. You can explore the national park by biking, hiking and sailing. It is also one of the best places to see elephants in Thailand!

4. Erawan Falls

Erawan Falls is Thailand's natural wonder.
Image by thailand-guide.com

Erawan Falls is next on our list of incredible natural wonders in Thailand and it is located in the Kanchanaburi Province. Erawan Falls is recognized as one of the most beautiful waterfalls in Thailand. It is named after the three-headed white elephant of Hindu mythology in which the top tier of the falls is said to resemble the elephant’s head. This seven-tiered waterfall features rock formations, plunge fools and a warm humid atmosphere from the rainforest.

5. Khao Yai National Park

Khao Yai National park tour with the elephants.
Image by khaoyainationalparktour.com

The next on our list of amazing natural wonders in Thailand is also a UNESCO World Heritage Site. It’s the Khao Yai National Park. Just like many other national parks in Thailand, Khao Yai also offers scenic views and a wonderful wildlife experience. There are scenic routes to hike, different viewpoints to visit and the highest summit of the park that every tourist should climb. You can also tour around the park on an elephant! Khao Yai National Park is spread across the four provinces of Saraburi, Nakhon Nayok, Nakhon Ratchasima and Prachinburi.

6. Thi Lo Su Waterfall ‎

The beautiful Thi Lo Su Waterfall.
Image by bangkok.com

Thi Lo Su Waterfall is the next on our list of incredible natural wonders in Thailand. It is the largest waterfall in Thailand and measures 250 meters tall by 450 meters wide. It is recommended as a must-visit site for adventure seekers since getting to the falls requires 2 kilometers of trekking. Thi Lo Su Waterfall is located on the Mae Kong River in the Tak Province.

7. Tham Lot Cave

The majestic Tham Lot Cave.
Image by discoverythailand.com

Next on our list of natural wonders in Thailand is Tham Lot Cave, located in the Mae Hong Son Province. This is a cave system which spans 1,666 meters length. Tham Lot Cave is home to a large number of bats and archaeological remains that date back thousands of years ago. Inside the caves are teakwood coffins that are believed to be carved by the Lawa tribes. The cave also features impressive stalactites and stalagmites.

8. Mekong River

The beautiful Mekong River.
Image by cruise-international.com

Mekong River is the world’s 12th longest river at 4,350 km length. It divides the border between Thailand and the eastern plains of Laos. The Mekong River is known for its rich biodiversity. Any tourist will have a memorable time cruising down this beautiful river. In fact, a Mekong River cruise ranks as one of the best river cruises in the world. You can even go by slow boat, taking 2 days to reach Luang Prabang in Laos from Chiang Khong, Thailand. Along the river you may spot elephants bathing in the water and local people going about their every day life.

9. Doi Inthanon National Park

Experience the beauty of Doi Inthanon National Park.
Image by adventureinyou.com

Doi Inthanon National Park, located in the Chiang Mai Province is another wonderful natural wonder in Thailand. It is where you can find Thailand’s highest mountain, Doi Inthanon with an elevation of 8,000 feet (2,438 meters) above sea level. It consists of mountainous terrains, lush tropical forest and majestic rivers and waterfalls. The park also has rich biodiversity and is home to a variety of plants and animal species. It is also home to some settlements of Northern Hilltribes.

10. Ang Thong National Marine Park

A scenic view of Ang Thong National Marine Park.
Image by kosamui.com

Last on our list of natural wonders in Thailand is Ang Thong National Marine Park. It is a pristine archipelago with white sand beaches, limestone mountains, waterfalls and hidden coves. Just like many other national parks in Thailand, Ang Thong National Marine Park also boasts rich biodiversity to discover. Some activities you can enjoy in the park include sea kayaking, diving, sailing, snorkeling and hiking.


Thailand is indeed home to a wide variety of amazing natural wonders waiting to be discovered. If you are looking for a place to relax and bond with nature without spending a lot, Thailand is definitely the way to go.

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