Phu Kradueng National Park

Phu Kradueng National Park is a mountain-top national park in Phu Kradueng District, Loei Province, northeastern Thailand. Established on 23 November 1962 as Thailand's second national park, it covers about 348 sq km centered on the 1,316-meter sandstone plateau of Phu Kradueng mountain. Notable for its steep 5.5 km ascent, pine forests, sandstone cliffs, waterfalls and savanna meadows, it is a classic multi-day trekking destination requiring an overnight stay on the summit plateau.

Visitors can expect a strenuous 5.5 km hike up a steep trail with rest stops (Sam Haek, Sam Bon, Sam Kok Kok etc.) to a flat summit plateau at about 1,200-1,316 meters elevation. On the plateau, a network of flat trails (8-9 km to the western cliffs) leads through pine forests, grassy savannas, ponds such as Anodat Pond, waterfalls and sandstone cliff viewpoints. Accommodation is in tents or park bungalows at the summit campsite (Wangkaew area). No private vehicles are allowed on the plateau; walking and cycling are the main ways to explore.

Proclaimed on 23 November 1962 by Royal Decree as Thailand's second national park after Khao Yai, covering 348.12 sq km. The name Phu Kradueng means Bell Mountain, referring to the bell-like shape of the mountain. The park was established to protect the unique sandstone plateau ecosystem and watershed forests of the Phetchabun Range.

Considered a rite of passage for Thai hikers and students, symbolizing endurance and adventure. The mountain is a revered natural landmark in Isan culture and a long-standing domestic tourism destination for multi-day pilgrimage-style trekking.