Doi Inthanon, the tallest mountain in Thailand, soars high into the sky as the number one peak in the country. Despite being the highest point, it is easily accessible for travelers, with minimal restrictions on movement. Located in Chom Thong district, Chiang Mai province, it was originally known as "Doi Luang" or "Doi Luang Ang Ka." The name Doi Inthanon honors King Intawichayanon, the ruler of Chiang Mai, who was deeply concerned about the northern forests and endeavored to preserve them.