Tat Kham Waterfall Forest Park is situated within the Phu Langka National Park. Geographically part of the Phu Langka mountain range that runs parallel to the Mekong River, the waterfall originates from several mountain streams converging into the Kham Creek. The water cascades down over four distinct tiers of sandstone formations, with the lowermost level being the most prominent feature of the park. This final tier is renowned for its expansive rock plateaus and large, crystal-clear pools that remain shallow enough for safe swimming nearly year-round. The surrounding environment is a lush blend of dry evergreen and mixed deciduous forests, maintaining high ecological integrity and providing a sanctuary for various small wildlife and bird species. Consequently, the microclimate within the park remains refreshing and cool, offering a natural respite even during the height_ of the summer heat.

Beyond its aesthetic appeal, Tat Kham Waterfall holds significant geological and botanical value. Visitors can observe intricate patterns in the sandstone, carved by the relentless flow of water over millions of years. During the transition from the rainy season to winter, the moist rock faces become adorned with vibrant mosses, ferns, and wild orchids, creating a verdant landscape reminiscent of a fairytale forest. The park is professionally managed with a well-maintained network of nature trails that lead from the waterfall to various viewpoints, including a signature suspension bridge that offers a panoramic perspective of the creek below. More than just a local recreational spot for the people of Nakhon Phanom, the forest park serves as an essential outdoor classroom for studying the biodiversity of the Upper Northeast region of Thailand, attracting nature enthusiasts and researchers alike.

• By private car: From Ban Phaeng district, take Highway 212 westward following the signs to "Tat Kham Waterfall National Park" for approximately 7 kilometers to reach the visitor center.

• By bus: Take a Bangkok-Ban Phaeng bus and get off at Ban Phaeng bus station. From there, take a motorcycle taxi or hire a local vehicle to the waterfall.

• Wear shoes with good grip to prevent slipping on wet or mossy rock surfaces.

• Bring a change of clothes and toiletries if you plan to swim in the natural pools.

• Early morning (08:30 - 10:30 AM) offers the freshest air and fewer crowds.

• Please help keep the park clean by taking your trash back to designated bins.

• Keep a close watch on your belongings and food as wild monkeys may approach.

• Use eco-friendly sunscreen to help preserve water quality and the local ecosystem.

• Strictly follow all warning signs and instructions from park rangers for safety.

• Carry a small first-aid kit or insect repellent when exploring the nature trails.

• Bring enough cash for admission fees as mobile signals and e-payments may be unstable.

Admission Fees:

• Thai Citizens: Adults 20 THB / Children 10 THB

• Foreigners: Adults 100 THB / Children 50 THB

• Vehicle Fees: Motorcycles 20 THB / 4-wheeled cars 30 THB

• Note: Thai seniors (60+) and persons with disabilities are admitted free of charge.

Opening Hours:

• Open daily from 08:30 AM – 04:30 PM