MAE HONG SON
Mae Hong Son province has another name as 'the city of three mists'¬Ābecause it is surrounded by high mountains with cold temperature and covered with mist all 3 seasons.  The city is rich of the beauty of natural resources - mountains, forests, flowers leading the city to one of the must-see cities in Thailand.

https://www.tourismthailand.org/About-Thailand/Destination/Mae-Hong-Son