Located in Chiang Mai Province, Doi Inthanon is the highest mountain in Thailand, rising 2,565 meters above sea level. Doi Inthanon National Park has lots of amazing variation in its lush geography and forest. It is home to rainforest, mixed forest, and pine forest. The weather is cool throughout the year, especially in the cool season when there will be almost constant fog coverage all day and a stunning phenomenon of Mae Kha Ning or frost flower in the early morning. Things to do in Doi Inthanon Pay homage to Phramahathat Napamathanidol and Phramahathat Napaphol Bhumisiri (the Great Holy Relics Pagodas). Savor the beauty of mystical morning winter mist. Explore the Mae Klang, Wachirathan, Siriphum, Mae Ya Waterfalls and Kew Mae Pan and Ang Ka nature trails. See Mae Klang Luang Rice Terraces Participate in bird watching Participate in sky observing at the Thai National Observatory, one of the most advanced optical astronomy facilities in ASEAN. Explore the Royal Agricultural Station Inthanon Doi Inthanon has a small local market for you to buy local goods, perhaps a souvenir or some local processed fruit.