When it comes to traveling to Khao Yai, many people think of trekking, visiting cafes, restaurants, sheep farms, or waterfalls. But another Khao Yai tourist attraction with beautiful views and a great atmosphere, perfect for enjoying beautiful nature, is Thung Dok Ya Kha Khao Yai, located within the Nong Pak Chee Wildlife Observation Tower area. During the period when the ya kha grass blooms simultaneously, the green grassland is adorned with soft white flower clusters. From a distance, it gives a romantic feeling, making it suitable as a family-friendly Khao Yai destination and for couples.
In this article, Hotel Labaris Khao Yai volunteers to take you to experience the excitement of the ya kha grass field at Nong Pak Chee, delving into everything from the season and time when it blooms most beautifully, the walking routes to viewpoints, exciting wildlife observation activities, as well as ideas for connecting with other tourist routes within the national park to make your Khao Yai trip more complete and impressive.
Key Takeaway: Thung Dok Ya Kha Khao Yai is considered an unseen, peaceful, and rare destination, as the soft white flower clusters bloom fully across the field only during a short period of the year. Planning and checking information in advance is therefore very important. The period from May to July is the best season, when you can experience both the cool freshness after the rain and spectacular natural scenery.
Why Thung Dok Ya Kha Khao Yai Is a Must-Visit Tourist Destination
The charm of Thung Dok Ya Kha Khao Yai lies in the image of the wide grassland in the Nong Pak Chee area. When entering the period when the ya kha grass blooms, white flower clusters are scattered among the green area. Especially on clear days, when the wind blows and makes the grass flowers flutter around, it makes the atmosphere look beautiful and natural.
The spot where tourists like to come and take photos is in the area of the Nong Pak Chee Wildlife Observation Tower within Khao Yai National Park. The area is characterized by wide open spaces with grasslands, large shade trees, and low hills, allowing for beautiful wide-angle views. In addition, this area is also used for wildlife observation, so tourists can walk through nature and climb the wildlife observation tower in the same trip.
Read more articles: Khao Yai Night Safari: Popular Activity for Nature Lovers, How to Book + Things to Know

Tourist attraction image reference from: Travel Buddy
How to Get to Thung Dok Ya Kha Khao Yai
Thung Dok Ya Kha Khao Yai is located within Khao Yai National Park in Pak Chong Subdistrict, Pak Chong District, Nakhon Ratchasima Province. The travel route from Bangkok takes approximately 2-3 hours by driving along Mittraphap Highway until reaching Pak Chong intersection, then turning onto Thanarat Road and following the signs to Khao Yai National Park.
You can drive and park inside Khao Yai National Park. The parking area is located near the Nong Pak Chee Wildlife Observation Tower. Then walk into the forest for approximately 15-20 minutes to reach Thung Dok Ya Kha Khao Yai. It is recommended to prepare drinking water and necessary items in advance, as it is a forest trail, so it is not suitable to walk back alone to pick up items or walk off the trail by yourself.
The Best Time to Visit Thung Dok Ya Kha Khao Yai
If you want to travel specifically to check in and take photos with the soft white grass flower clusters, planning the timing is crucial because the ya kha grass does not bloom year-round. Generally, the grass flowers in the Nong Pak Chee area begin to bloom from late May to late July, which is the early rainy season when the forest is at its greenest and most lush. However, the density of ya kha grass flowers may vary from year to year depending on weather conditions.
Since nature cannot be determined with certainty, before planning a Khao Yai trip to see the ya kha grass flowers, you can contact park officials for more information at 086-092-6529

Tourist attraction image reference from: Khao Yai National Park
Nong Pak Chee Wildlife Observation Tower: A Viewpoint and Wildlife Observation Spot Not to Be Missed
After immersing yourself and capturing impressive photos with the ya kha grass field, you can walk just a bit further to climb up to the Nong Pak Chee Wildlife Observation Tower, a tall wooden tower standing prominently among the grassland and natural water sources. Here you have the opportunity to observe and watch wildlife behavior from a safe height and distance, such as wild deer, barking deer, or if you are lucky, you may see herds of wild elephants coming down to drink water and eat mineral soil. Early morning hours (06.30-09.00) and evening before sunset (16.00-18.00) are the times when the weather is cool and pleasant, easy on the eyes, and you have the best chance of seeing wildlife foraging.
This highlight is especially suitable for family trips to Khao Yai because children will be excited to learn about nature and wildlife in a large natural classroom. However, children should be advised to keep quiet, refrain from making loud noises, not litter, and strictly follow park regulations so as not to disturb wildlife.
Interesting Khao Yai Attractions Within the National Park
Once you have paid the park entrance fee, you should not visit only Thung Dok Ya Kha Khao Yai alone, as there are many other interesting tourist attractions within the area, such as:
Haew Narok Waterfall: A waterfall with a height of approximately 150 meters, consisting of 3 tiers, it is the most beautiful and famous waterfall in Khao Yai.
- Haew Suwat Waterfall: Although it is a small waterfall, it has a shady atmosphere and spectacular views, with a height of 25 meters.
- Kong Kaew Nature Trail: An easy nature study trail of approximately 1.2 kilometers, taking no more than 1 hour to walk, suitable for leisurely forest walks and studying plant species.
- Sai Sorn Reservoir: A place suitable for ending your trip, as it is a reservoir with areas to sit and walk around, ready to enjoy beautiful views with cool weather before heading back.
For those who are planning a relaxing trip to immerse themselves in nature within the park, you can plan to visit various places within the park as a 1 Day Trip, because there are quite a lot of tourist attractions to choose from here, from easy-to-access nature study trails that are not difficult, to waterfalls and viewpoints that do not take long to reach.

Immerse Yourself in Nature to Your Heart’s Content, Stay at Hotel Labaris Khao Yai
After spending the whole day at Thung Dok Ya Kha Khao Yai and touring the surrounding nature, another important thing not to overlook is choosing accommodation that is suitable for traveling to various places and has complete facilities to make your stay as smooth as possible.
We recommend Hotel Labaris Khao Yai, a luxury hotel amidst nature in a fairytale style, uniquely decorated from the entrance to create an impression for guests from the first moment. It comes with a variety of room types, swimming pool, restaurant, cafe, and therapeutic massage services. We are ready to provide attentive service for the satisfaction of every guest.
Interested in booking accommodation, contact us at LINE: @hotellabaris or inquire for more information, Tel. 063-190-1900 and 044-300-999
FAQs About Thung Dok Ya Kha Khao Yai
Q: Where is Thung Dok Ya Kha Khao Yai located?
A: Thung Dok Ya Kha Khao Yai is located within Khao Yai National Park, Pak Chong Subdistrict, Pak Chong District, Nakhon Ratchasima Province, near the Nong Pak Chee Wildlife Observation Tower.
Q: When is the best time to visit the ya kha grass field?
A: From late May to late July, which is the period when the grass flowers bloom with bright soft white clusters alternating with lush green grass.
Q: Is the Nong Pak Chee Wildlife Observation Tower open for visits at all times?
A: Open for visits according to the park gate opening hours from 06.00 – 18.00 daily. The best times for viewing and wildlife observation are 06.30-09.00 and 16.00-18.00.
Q: Can you bring young children on the trip?
A: You can bring them to experience nature. The walking path is flat and not steep, but you should prepare hats, umbrellas, drinking water, insect repellent equipment, and supervise children closely for safety.