Covering over 1,000 square kilometers of mountainous terrain in the south of Nan Province, Si Nan is one of Thailand’s least-known national parks, even among domestic visitors.
It attracts around 30,000 visitors a year, most of whom live locally. There are several mountain peaks, including Doi Khun Huai Heuk, which is 1,234 meters high. The Nan River also runs through the park, and the best-known attraction is Sao Din, an area of earth pillars similar to Phae Muang Phi near Phrae.
Because of its mountainous nature, most visitors come to enjoy viewpoints at places like Doi Pha Choo, Doi Samer Dao and Doi Hua Singh, which are about 7km from the park entrance. Since the place is so remote, it’s a good idea to reserve accommodation through the national parks website before visiting.
Getting There
Due to its remoteness, this park is not accessible by public transport. From Bangkok, drive north through Phrae, then at Wiang Sa turn south on H1026. When you reach Na Noi, turn left (east) on to H1083 to reach the park.
Need to Know
- What is it? A remote, mountainous area of natural beauty.
- Opening hours: 06:00-18:00
- Entrance fee: Free
- Where: The park occupies the southern part of Nan Province, to the east of H101 and stretching to the Laos border.