Phu Pha Man National Park is situated across the border of Chum Phae District in Khon Kaen and Phu Kradueng District in Loei. The park's landscape is distinguished by its magnificent limestone mountain range, featuring towering vertical cliffs that remarkably resemble a giant curtain draped from the sky. Most of the terrain consists of complex high mountains acting as a vital watershed for the Pong River. The area is characterized by high biodiversity, housing lush dry evergreen and mixed deciduous forests that provide a sanctuary for various wildlife species and rare botanical plants.

The allure of Phu Pha Man extends far beyond its cliff-side vistas into extraordinary ecological wonders. The Bat Cave, a living symbol of the park, is perched on a sheer cliff and serves as a home to millions of wrinkle-lipped bats. The ultimate spectacle occurs at dusk when the colony emerges in a synchronized, endless stream, resembling a waving black ribbon across the sky against the golden sunset. Another geological crown jewel is Phaya Nakharat Cave, renowned for its breathtaking interior. It houses vast chambers filled with shimmering white "living" stalactites and stalagmites that glitter like diamonds under torchlight, with intricate formations resembling the mythical Naga's scales.

For photography enthusiasts, Nong Samo is an essential stop. This large, tranquil natural pond offers a perfect "mirror reflection" of the towering Phu Pha Man cliffs on its still surface, creating a stunning landscape view reminiscent of a classical painting. Meanwhile, adventurers can explore Tat Fa Waterfall, a 7-tiered marvel. Its most magnificent tier drops over 30 meters from a high cliff, creating a dramatic white veil of water surrounded by lush greenery. This national park serves not only as a getaway but also as a living natural classroom illustrating geological history and the resilience of life within limestone karst ecosystems. It is a premier destination for hiking, nature photography, and camping to experience the morning sea of mist and the crisp, chilly air.

• From Khon Kaen city, take Highway 12 (Khon Kaen-Chum Phae). Upon reaching Chum Phae district, turn right onto Highway 201 (Chum Phae-Loei). Drive straight for approximately 30 kilometers, and you will see a left turnoff to Phu Pha Man National Park; follow the signs.

• Wear appropriate hiking shoes and bring drinking water and sun protection.

• Always check with park officials before visiting caves or hiking nature trails.

• To see bats fly out of the cave, arrive at the viewpoint between 5:30 PM and 6:00 PM.

• For camping enthusiasts, it is recommended to book a camping spot in advance through the National Park Department's system, especially during the winter months when the weather is best.

Admission Fees:

• Thai Citizens: Adult 20 THB / Child 10 THB

• Foreigners: Adult 100 THB / Child 50 THB

• Vehicle Fees: Car 30 THB / Motorcycle 20 THB

Opening Hours:

• Open daily from 08:30 AM to 04:30 PM

• Bat Exodus Viewing: 05:30 PM – 06:30 PM (It can be viewed from the observation deck outside the administrative area fence.)