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Published on May 26, 2021

While Thailand is known for its sandy beaches and numerous temples, the Land of Smiles is also home to over 140 national parks making it a hub for anyone to take in amazing natural wonders. Thailand’s national parks; such as Phu Kradueng and Kui Buri, are home to a rich diversity of flora and wildlife. If you are looking for some breathtaking mountain views, trek up mountains like Phu Chi Fa in the morning. Swim with marine life through vibrant coral reefs at some of Thailand’s beaches, like ones at the Similan Islands and Bottle Beach. From serene beaches to untouched natural beauties, here are some of the best nature spots you’ll want to see on your next trip to Thailand.

Similan Islands

Coral and Marine Life in the Andaman Sea.
Coral and Marine Life in the Andaman Sea | Visit Southeast Asia

Found in the southern province of Phang Nga, the Similan Islands have just reopened to visitors. This eleven-island archipelago is a must-visit for nature lovers thanks to beautiful beaches, crystal clear waters, and a wide array of marine life; such as, dolphins and eels. Explore the vibrant coral reefs by snorkeling, scuba diving, or sailboating. The islands are full of low-lying formations covered in forests. Check out this masterpiece of nature for yourself.

Phu Kradueng

In the northeast province of Loei, visitors can take in Phu Kradueng National Park.
Phu Kradueng | Visit Southeast Asia

In the northeast province of Loei, visitors can take in Phu Kradueng National Park.  The area boasts a rich diversity of flora, including savannas, coniferous forests, and evergreen forests, making it one of Thailand’s most popular natural attractions. Open from October to May every year; long trails wrap around waterfalls and spectacular viewpoints with rest stops throughout the area. While the hike up the mountains is steep, there are multiple rest stops called “Sam,” which are areas where there is an emergence of underground water.

Pang Ung

Close to the Myanmar border sits Pang Ung, a striking area made up of a large reservoir, assorted wildlife, and deep green vegetation.
Pang Ung | Instagram @muay_meii

Close to the Myanmar border sits Pang Ung, a striking area made up of a large reservoir, assorted wildlife, and deep green vegetation. The views along the lake are certainly out of place for the country but instantly calm the soul of all who take it in. It’s the perfect spot in Thailand to go camping, rafting, and clear your mind.

This tranquil area used to be known for its opium growing, but King Rama IX and Queen Sirikit of Thailand drastically changed the area by establishing a large water reserve and an agricultural center. Two pairs of swans, one black and one white, add to the beauty of Pang Ung.

Kui Buri National Park

Kui Buri National Park in Prachuap Khiri Khan provides your best chances to observe herds of wild elephants and guars.
Kui Buri National Park | Instagram @mwo_photography

Kui Buri National Park in Prachuap Khiri Khan provides your best chances to observe herds of wild elephants and guars. Located west of the Thai-Myanmar border, Kui Buri offers walking paths and protected areas to view animals safely. It maintains its natural beauty and intact ecosystem by not being altered by human exploitation. 

The park sits on the Tanaosri Mountain range and contains abundant natural resources and plants. In addition to the estimated 320 elephants in the park, visitors can spot gaurs, a bison-like animal native to South and Southeast Asia.

Ban Rak Thai

Ban Rak Thai is a wonderful opportunity to see how people live so deeply intertwined with their environment.
Ban Rak Thai | Instagram @bankpyt

In Mae Hong Son, there is a small town that has become one with the nature it’s built on. Nestled in the lush green hills and tea plantations overlooking the Mae Sa-nga River, visiting Ban Rak Thai is a wonderful opportunity to see how people live so deeply intertwined with their environment. 

Since it’s in a remote location and isn’t as well known to tourists, Ban Rak Thai is perfect for a quiet countryside escape and some leisure sightseeing. The best time to take in the view of the lake and tea plantations is in the morning, which is perfect for taking some memorable photos.

Bottle Beach

Bottle Beach, also known as Hat Khuat in Thai, is a spectacular option only available by boat.
Bottle Beach | Instagram @globe_crocoeur

While Ko Phangan is well-known as a lively destination of Thailand, there are many quiet, serene beaches for anyone looking for a calmer space. Bottle Beach, also known as Hat Khuat in Thai, is a spectacular option only available by boat. It’s white sand beach and bright turquoise waters are perfect for relaxing, swimming, or snorkeling.  Get a magnificent bird’s-eye view of this white sandy beach and the surrounding jungle landscape from the Bottle Beach Viewpoint.

Phu Chi Fa

If you want to visit an area few know of, we recommend visiting the Phu Chi Fa Mountain region in Chiang Rai, which sits close to Thailand’s border with Lao PDR.
Phu Chi Fa | Instagram @tommy4418

If you want to visit an area few know of, we recommend visiting the Phu Chi Fa Mountain region in Chiang Rai, which sits close to Thailand’s border with Lao PDR. Wanderers can explore the rocky landscape to make their way to the peak before dawn for a panoramic sunrise. Visitors should visit its cliff during the wintertime, November through February, as it offers spectacular views of the valley and sea of mist at sunrise. This area isn’t a tourist mecca, so you won’t find many Instagram posts about it.

Red Lotus Sea

Suppose you’re in the province of Udon Thani between December-February. In that case, you’ll have a special opportunity to see the Red Lotus Sea in full bloom, one of Thailand’s natural beauties.
Red Lotus Sea | Instagram @sekaitur

Suppose you’re in the province of Udon Thani between December-February. In that case, you’ll have a special opportunity to see the Red Lotus Sea in full bloom, one of Thailand’s natural beauties. Only blooming for this time of the year, the red lotuses open in the morning, greeting boats that gently glide through the sea of flowers. Early mornings are best for viewing, as the lotus will close around midday. 

Chae Son National Park

Chae Son National Park extends across 228 square miles in the Lampang Province of Thailand.
Chase Son National Park | Instagram @hasinghaa

Chae Son National Park extends across 228 square miles in the Lampang Province of Thailand. Its leading natural attractions include misty and picturesque hot springs and waterfalls. Other attractions include caves, viewpoints along the paths, and seasonal blossoms from November to February. There are an estimated 140 bird species across the park, along with the Indochinese serow, barking deer, and big-headed turtle.

If you’re looking to take in spectacular natural wonders without interruption, Thailand is where you want to be. As you take in each bit of nature, you will leave with a new appreciation for nature and the wildlife that inhabits Southeast Asia.