Last Updated on September 10, 2025 by Sam
Thailand may be famous for its paradise beaches, ornate temples, and Bangkok’s bustling night markets, but there’s plenty to discover away from the tourist trail. In fact, many hidden gems in Thailand offer a more rewarding experience, whether that’s spotting wild elephants in Kui Buri National Park or exploring ancient ruins at Phimai. Getting off the beaten path reveals a more authentic side of Thailand, and even in Bangkok, you can find secret spots like Khlong Lat Mayom Floating Market. So, if you’re looking for unique places to visit, here’s your guide to Thailand’s best hidden gems.
Need a hand planning your trip? Check out our guide on how to plan a trip to Thailand for tips on must-do activities, when to visit, booking internal transport, and much more!
Hidden gems in Thailand
Phimai Historical Park
Built during the 11th and 12th centuries, Phimai Historical Park is one of the country’s most important and impressive Khmer temple complexes. With several beautifully preserved temples and shrines spread throughout the site, Phimai is a quieter yet equally impressive alternative to Ayutthaya, the former capital of Siam.
Phimai’s centrepiece is Prasat Hin Phimai, a grand stone temple crowned with a soaring central tower and adorned with intricate carvings of deities and guardians. Around the complex, you’ll find sacred gateways and bridges guarded by carved serpents, along with weathered ruins, quiet courtyards, and even more decorative carvings.
Phimai is said to have inspired the design of Angkor Wat, but despite the similarly spectacular architecture, it’s far less visited and so provides a more intimate glimpse into Khmer heritage. The Ancient Khmer Highway even connected Phimai directly to the capital at Angkor.
As it’s a little off the beaten path, Phimai is best visited as a day trip from Korat in Nakhon Ratchasima Province. Entry costs just 100 baht per person, so it’s great value for anyone looking to dive into Thailand’s history.
Khao Sam Roi Yot
Around an hour south of Hua Hin, Khao Sam Roi Yot National Park covers 98 square kilometers of unspoiled nature. Home to towering limestone peaks, dramatic caves, peaceful beaches, and lush wetlands, the park is one of Thailand’s top hidden gems for nature lovers.
The park’s star attraction is Phraya Nakhon Cave, a vast cavern known for its royal pavilion and the striking beams of sunlight that shine in from above. Other highlights include the Bueng Bua Boardwalk, a peaceful trail through lotus-filled wetlands teeming with birdlife, and Khao Daeng Viewpoint, where a short but steep 20–30 minute climb rewards visitors with panoramic views of the surrounding cliffs and coastline.
Khao Sam Roi Yot is rich in birdlife, with species like kingfishers, Indian rollers, and brahminy kites regularly seen in the area. Boat trips along the Khao Daeng Canal are a must for wildlife fans, offering up-close views of everything from birds to monkeys to monitor lizards.
Renting a car or scooter is the easiest way to explore, especially since the park is still largely unknown to international visitors and there’s little public transport in the area.
Khao Sok National Park
Few places in Thailand are as breathtaking as Khao Sok National Park, where one of the world’s oldest evergreen rainforests and colossal karst peaks surround the emerald waters of Cheow Lan Lake. Located in Surat Thani province in southern Thailand, the park offers excellent chances to spot incredible wildlife, including gibbons, hornbills, and the occasional wild elephant.
Khao Sok offers all kinds of jungle adventures, but the most popular option is a trip to Cheow Lan Lake. A typical visit includes a scenic longtail boat ride past remarkable limestone formations, with stops to explore hidden caves and hike to viewpoints with sweeping views of the area’s natural beauty.
Day tours are available, but for an unforgettable experience, stay overnight in a floating bungalow on the lake to fully immerse yourself in nature. Click here to browse the best Khao Sok experiences on the Get Your Guide website!
There’s plenty to explore besides the lake, too. Night safaris offer sightings of the park’s rare wildlife, including civets, slow lorises, and porcupines, or, for the more adventurous, try tubing along the river or trekking deep into the jungle.
Although its popularity is growing, Khao Sok remains far quieter than tourist hotspots like the Phi Phi Islands or Phuket, but that might not be the case for long! Check out our guide to the best places to stay in Khao Sok to find the best accommodation options in the area.
Khlong Lat Mayom Floating Market
One of Bangkok’s hidden gems, Khlong Lat Mayom Floating Market is a more authentic alternative to famous floating markets like Damnoen Saduak and Amphawa. You’ll find a mix of floating stalls and land-based vendors, selling everything from fresh fruits to Thai street food favourites like mango sticky rice and grilled pork skewers.
Boat trips through the nearby canals add to the experience and are great value at around 100 baht per person, with possible stops at temples and an orchid farm. The market is only open on weekends and public holidays from 8:00 AM to 5:00 PM, and cash is essential as most vendors don’t accept cards.
While it may not be as large or well-known as other floating markets in Bangkok, its smaller size is part of the appeal and makes for a more relaxed visit.
To get to Khlong Lot Mayom by public transport, take the Skytrain to Bang Wa and continue by taxi, bus, or songthaew. Alternatively, it’s easier to take a direct taxi via Grab if you want to save yourself the hassle.
Kui Buri National Park
Kui Buri is one of the most unique places to visit in Thailand, thanks to its rare opportunity to see wild elephants. Seeing these gentle giants in their natural habitat is far more rewarding than supporting unethical encounters at so-called sanctuaries, where elephants are exploited for rides and bathing sessions.
Located around two hours southwest of Hua Hin, Kui Buri’s distance from major tourist hubs helps it remain one of the top hidden gems in Thailand. Although most visitors come to see elephants, the park is also home to populations of gaur, langurs, and vibrant birdlife, including bee-eaters and hornbills.
Safari drives in Kui Buri National Park are arranged on-site by local rangers, so you can just show up, pay, and set off in search of wildlife. Elephant safaris take place daily between 2:00 PM and 5:00 PM, with park entry costing 200 baht and jeeps costing 850 baht (which can be split between up to six people).
Despite being one of the best places to see wild elephants in Thailand, it’s still fairly peaceful, offering the chance for up-close encounters with a range of amazing species.
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