The peak of Phu Ruea (1,365 meters above sea level) has been regarded the coldest location in Thailand during the winter season for several years. Phu Ruea covers an area of approximately 120 square kilometers, featuring cool climate, lush pine forest and beautiful winter flowers. Other attractions include observation points, waterfalls, rock gardens, and caves with highlights such as Pha Lon Noi, which offers a spectacular sunrise and beautiful scenery, Pha Sub Thong, a very steep cliff, Namtok Huai Phai, a 30 meter-high waterfall, and Phu Ruea Summit, which provides a fine view of Huang and Khong Rivers.
The foot of Phu Ruea also finds Chateau de Loei Winery, a huge vineyard with modern wine-making facilities.
Admission: 200 baht for adults, 100 baht for children
Getting there: The Park is located 60 kilometers west of Amphoe Muang on Highway No. 203.