[2] Op Luang National Park is about 105 kilometres (70 mi) south of Chiang Mai in Chom Thong, Mae Chaem and Hot Districts.

Like Doi Inthanon Park, Op Luang is in the Thanon Thong Chai Range.

[1] The park's main attraction is Op Luang Canyon, carved out by the Mae Chaem River.

[2] 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.

[1][2] 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.