Doi Inthanon National Park sphagnum bog, and deciduous dipterocarp forest. There are some relict pines. With 383 avifauna species, it ranks second among Thailand's national parks in number of bird species. Reptile species in Doi Inthanon National Park include: Amphibian species in Doi Inthanon National Park include: Doi Inthanon National Park Doi Inthanon National Park (), nicknamed "the roof of Thailand", is in the Thanon Thong Chai Range, Chom Thong District, Chiang Mai Province, northern Thailand. It includes Doi Inthanon, the country's highest mountain. Established in 1972, it is in size. The park is approximately from Chiang Mai. It includes Karen and Meo Hmong
Highest unclimbed mountain peaks from subpeaks, there is no widely agreed standard. In 1994, the International Climbing and Mountaineering Federation (UIAA) classified 82 mountain peaks in the Alps whose summits were at least above sea level and with at least of topographic prominence over any adjacent mountain pass or col, as a distinct peak. It can be difficult sometimes to determine whether or not a mountain peak has been fully summited. Long before modern mountaineering commenced in the middle of the 19th century, evidence indicates that people did indeed travel up to the summits or near to the summits of major mountain peaks.