| Op Luang National Park | |
| Alt Name: | อุทยานแห่งชาติออบหลวง |
| Iucn Category: | II |
| Map: | Thailand |
| Location: | Chiang Mai Province, Thailand |
| Nearest City: | Lamphun |
| Coordinates: | 18.2231°N 98.4811°W |
| Area Km2: | 553 |
| Visitation Num: | 42,708 |
| Visitation Year: | 2019 |
| Governing Body: | Department of National Parks, Wildlife and Plant Conservation |
Op Luang National Park (Thai: อุทยานแห่งชาติออบหลวง) is a national park in Chiang Mai Province, Thailand. It is home to a scenic river canyon, waterfalls, and caves.
Op Luang National Park is about 105km (65miles) south of Chiang Mai in Chom Thong, Mae Chaem and Hot Districts. The park's area is 345,625 rai ~ .[1] It is contiguous with Doi Inthanon National Park. Like Doi Inthanon Park, Op Luang is in the Thanon Thong Chai Range.
Prehistoric paintings and other artefacts have been found in Op Luang National Park. The Doi Pha Chang area has a cliff painting of an elephant. Near Op Luang Canyon there are more rock paintings, as well as ancient jewelry and tools. Carbon-dating has indicated these relics to be about 28,000 years old.
The park was a forest park from 1966 to 1991. In 1991 Op Luang became Thailand's 68th National Park.
The park's main attraction is Op Luang Canyon, carved out by the Mae Chaem River. The canyon is steep-sided and about 300m (1,000feet) long.
Waterfalls include Mae Bua Kham, about 50m (160feet) high; Mae Chon, about 80m (260feet) wide and the year-round Mae Tia about 80m (260feet) high. Thep Thanom is a hot spring in the west of the park.
Tham Tong is a granite and limestone cave leading to long tunnels. Tham Tu Pu cave features stalagmites and stalactites.
The park features forest types including mixed deciduous, deciduous dipterocarp and evergreen. Tree species include Hopea odorata, Dipterocarpus alatus, Xylia xylocarpa, teak, Afzelia xylocarpa, Toona ciliata, Diospyros mollis, Terminalia alata and Lagerstroemia as well as various bamboos, palms and ferns.
Animal species include tiger, sambar deer, Asiatic black bear, common palm civet, large-spotted civet, Sunda pangolin, Phayre's leaf monkey, Siamese hare, Southwest China serow (now mainland serow), tree monitor, northern treeshrew, northern red muntjac (Muntiacus muntjak vaginalis) and wild boar.
Avian life includes vernal hanging parrot, scarlet minivet, white-rumped shama, spotted dove, greater coucal, hill myna, Siamese fireback, red junglefowl, shikra, falconet, red-whiskered bulbul, woodpecker, pheasant and partridge.
| Op Luang National Park in overview PARO 16 (Chiang Mai) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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