Nan is both a province and a city in northern Thailand and is located in the lush Nan river valley, some 320 kms east of Chiang Mai. A quiet province, well off the usual tourist pathways and enclosed by forested mountains, it provides an 11,500 sq. km window into rural Thailand's heartland.
Doi Phu Kha - 2079 metres - is the highest mountain, located north-east of Nan city in Amphoe Pua, towards the Laos border.
For centuries Nan was an independent kingdom but, due to its remoteness, had few connections to the outside world.