Thung Salaeng Luang National Park
| Thung Salaeng Luang National Park | |
|---|---|
Kaeng Sopha waterfall | |
| Location | Phitsanulok, Phetchabun Provinces, Thailand |
| Coordinates | 16°49′40″N 100°52′12″E / 16.82778°N 100.87000°E |
| Area | 1,262 km (784 mi) |
| Established | 27 May 1963 |
| Visitors | 52,126 (in 2019) |
| Governing body | Department of National Parks, Wildlife and Plant Conservation |
Thung Salaeng Luang National Park (Thai: อุทยานแห่งชาติทุ่งแสลงหลวง, RTGS: Utthayan Haeng Chat Thung Salaeng Luang) is a 1,262 square kilometres (487 sq mi) national park in Phitsanulok and Phetchabun Provinces of Thailand. It encompasses substantial portions of Wang Thong and Lom Sak Districts.