Sweet purple flowers bloom all over the fields on Phu Soi Dao, attracting tourists to experience the natural beauty and set up tents to sleep on the pine trees. During the rainy season, many kinds of flowers bloom to provide moisture, especially at Phu Soi Dao National Park, which covers Phitsanulok and Uttaradit provinces. Tourists climb up to conquer Phu Soi Dao, especially during this time when the Crested Naga flowers are blooming all over the fields, a beautiful purple color under the three-leaf pine trees, amidst the mist and cool weather. Mr. Farut Jaithatsakun, Head of Phu Soi Dao National Park, said that during this rainy season, the purple-flowered Nang Nak, a type of ground orchid and herbaceous plant, will bloom beautifully in full purple on the pine trees, causing more tourists to come to visit Phu Soi Dao. In particular, last week, 450 tourists came to visit Phu Soi Dao until the area was full. In the future, the park plans to adjust the booking to go up Phu Soi Dao to be 100% online to faci litate tourists to be able to book accommodation and plan their trip in advance. Source: Thai News Agency