Phu Thok, located in Chiang Khan District, Loei Province, is one of the most popular destinations in northeastern Thailand for experiencing the sea of mist. Especially in the cool season, travelers flock here to witness the mesmerizing scenery of mist blanketing the valleys and flowing above the Mekong River, creating a magical and dreamlike atmosphere.

One of the highlights is the sunrise view. As the first light of dawn filters through the mist, golden rays illuminate the sky and reflect on the Mekong River, offering a stunning spectacle that leaves lasting impressions. From the top, visitors can also enjoy clear panoramic views of Chiang Khan town and the surrounding natural landscape.

Several viewpoints are available on Phu Thok, including wide open areas perfect for watching the sunrise and popular photography spots such as the scenic swing, which has become a favorite spot for travelers to capture memorable photos. At the foothill, there are small local markets where visitors can enjoy simple breakfast foods like Phu Thok roti, soft-boiled eggs, and hot coffee before or after their trip.

Access to Phu Thok requires the use of local transport, as private vehicles are not permitted due to the steep and narrow road. Local villagers provide pickup truck services, ensuring both safety and convenience for visitors. The ride itself is part of the experience, adding excitement to the journey up the mountain.

Phu Thok is more than just a viewpoint—it also represents the connection between Chiang Khan’s community and eco-tourism. Visitors not only witness natural beauty but also feel the warmth and hospitality of the locals, making the trip even more memorable.

• From Chiang Khan town, take Highway 211 toward Pak Chom District. Look for the entrance sign to Phu Thok on the right-hand side. Park your vehicle at the base area and continue by using the local villagers’ transport service to reach the top viewpoint.

• Arrive early in the morning to catch the sunrise and sea of mist.

• Bring a jacket or warm clothing, as it can be very cold in the early morning.

• Allow extra time for your trip, as there may be many visitors during weekends or holidays.

Admission Fee

• Free

Opening Hours

• Daily, 05:00 – 18:00