Bua Tong Fields
Bua Tong Fields at Doi Mae U Kho in Khun Yuam District, Mae Hong Son, is a vast seasonal mountainside covered with wild Mexican sunflowers (Tithonia diversifolia). Located within the Namtok Mae Surin National Park area, the fields bloom bright yellow across hillsides each cool season, creating a panoramic natural attraction. It is one of Thailand's largest and most photographed Bua Tong sites, known for its elevated viewpoints and annual flowering festival.