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Khao Yai National Park

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Khao Yai National Park

Thailand's first national park has it all: mountains, dense forest, exotic wild animals, waterfalls and lakes. Covering more than 2,100 square kilometers, the sprawling park stretches into four provinces and holds something for everyone who visits.

The park is an especially great place to see Thailand's natural glory on your way north. When in Pak Chong, the largest town close to the park, be sure to stop by the daily market, where local people sell their wares. About 15 kilometers east of the city, you'll find the beautiful Lam Takhong reservoir set in a wide valley.


Haew Narok Waterfall

A trip to Khao Yai wouldn't be complete without a visit to one of several waterfalls. Haew Narok is the obvious choice, as the highest waterfall in the park (it's also a promising spot for scoping elephants, as they like this area). This three-tiered beauty can be reached by hiking a 600-meter trail; you'll find a restaurant and restrooms where the trail begins, so you can fuel up before the hike.

Film buffs will be interested in checking out Haew Suwat, a waterfall that was featured in the Leonardo DiCaprio film The Beach. Nam Tok Pa Kluai, known as the orchid waterfall because orchids surround the rocks, is also worth seeing. There are a number of other smaller and less well-known waterfalls guests can hike to as well, including Nam Tok Haeo Prathun and Nam Tok Haeo Sai.


Mountain viewpoints 

Khao Laem and Khao Khiau

For great views of the surrounding area, visitors can hike to one of several peaks. The highest mountains, located in the southern section of the park, are Khao Laem (1,328 meters) and Khao Khiau (Green Mountain, 1,350 meters). Both can be climbed during a day tour. Paths are marked according to the level of difficulty, so check with park guides to find out which are open and safe—some can only be climbed with a guide.



More than 50 kilometers of hiking trails cut through the park, crossing over grasslands, through jungles, and up to the waterfalls. Some of the trails are well maintained, and the park actively promotes the use of six specific trails, as they are safe, offer great views along the way, and are perfect for people of all fitness levels. For more adventurous folks, there are also rougher, more advanced trekking opportunities.

Visitors can choose from a basic 1.2-kilometer, one-hour loop great for bird-watchers or a 3.3-kilometer, two-hour hike that takes you to the Nong Pak Chi observation—one of the best spots to catch sight of elephants in the early morning or late afternoon. Or you can try the eight-kilometer, five-hour-long trek to the Haew Suwat waterfall, which requires hiring a park ranger guide.


Wild elephants, Khao yai 

Wildlife at Khao Yai

Wildlife at Khao Yai is the main attraction for many tourists and for good reason—with over 70 mammal species recorded within the park, this is a great opportunity to catch sight of some impressive fauna.

A wide range of creatures call the park home, including pig-tailed macaques, Asian black bears and sun bears, clouded leopards, water monitors, king cobras, pythons, and a colorful and diverse array of birds, to name a few.

Khao Yai National Park is also one of the best places in Thailand to see wild elephants—about 300 call the park home and you can hire a park ranger to take you to the areas where they congregate, including the jungle undergrowth and a massive waterhole on the grassy plains.

Wild animals can also be observed from the Nong Pak Chi tower during morning and evening hours, but also during safari drives near the grassland areas, where gaur and deer congregate to graze.

Jungle hikes are the best option for bird-watching—the park is home to four species of hornbills, banded kingfisher, pelicans, cuckoos, and many other birds.


Asian palm civet 

Night safaris

Night safaris are often your best chance of catching sight of elusive nocturnal animals. Just jump in the back of a pickup truck led by park rangers and head into the night to search for wildlife. The rangers will track animals through the park, and once they find one, they'll shine a spotlight in their direction.

On any given night, you can see deer, spotted civets, field mice, snakes, and more—but regardless of what you end up encountering, the drive through dark, eerily quiet dirt roads is an adventure in itself.

Night safaris last around an hour and are available at 7pm and 8pm, after the last daytime visitors leave the park.


Khao Luk Chang Bat Cave

Bats aren't everyone's cup of tea, but it's worth making your way to Khao Luk Chang Bat Cave before sunset to see the long cloud of the nocturnal creatures fly into the night. It makes for a spectacular, if spooky, sight, as tens of thousands of bats exit into the sky all at once. The rocky, dry road to get there is hard to maneuver, so paying a park ranger to get you to your destination is a good idea—otherwise, be prepared for a very long (but rewarding) hike.


Rapids and rafters, Khao Yai

Whitewater Rafting

If you happen to be in the area during the rainy season, the Sai Yai River inside the park offers some stunning class 4 and 5 rapids. Because water levels are too low during the cool and dry season, you'll need to arrive between June and October to make the most of the river—with September and October being the most popular months (but also the rainiest).

The multi-level rafting course has six rapids—from a fun Class 2 row through islets and falls to a class 5 requiring navigation through rocky crevices and strong waves. The rapids can only be attempted with a guide, and beginners will need to complete a safety briefing before attempting the one-hour raft down the river.

Khao Yai - Location

The small town of Pak Chong serves as a popular gateway to the famed Khao Yai National Park and the mountainous region in which the park stands. Conveniently located about 200 kilometers from Bangkok, Pak Chong and Khao Yai are easily accessible from the capital.

Getting There

You can reach Pak Chong by car, taking Highway 1 from Bangkok to Saraburi, then following Highway 2. It's also possible to reach the town by train on the Bangkok-Nakhon Ratchasima line, or by bus from the Bangkok Northern Bus Terminal (approximately four hours). Once here, you'll have to find a small local bus to get you closer to the park (about 40 minutes away from Pak Chong) or get a local taxi driver to bring you to the park's entrance.

Hotels in Khao Yai

Before you travel to Khao Yai, we recommend booking your hotel stay with Agoda to get the best deals and guaranteed lowest rates. Agoda will match any price on the web, or refund the difference. You can check availability, prices and booking by clicking on the banner below:


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Khao Yai National Park located in Nakhon Ratchasima Province has it all: mountains, dense forest, grasslands, exotic wild animals, waterfalls and lakes. This World Heritage-listed national park near Bangkok covering more than 2,100 square kilometers stretches into four provinces, and holds something for everyone who visits.


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