Doi Samer Dao and Pha Hua Sing are iconic destinations in Nan province, known for their panoramic mountain scenery and enchanting morning sea of mist. This spot attracts countless nature lovers who wish to immerse themselves in the serene beauty of northern Thailand.

What makes this site truly special is its spectacular sunrise and sunset viewpoints. Visitors often camp overnight to witness the shifting colors of the sky, while at night the area transforms into a stargazer’s paradise, living up to its name “Samer Dao,” meaning “close to the stars.”

Pha Hua Sing, or “Lion Head Cliff,” is a unique rock formation resembling a lion’s head. It serves as both a natural landmark and a favorite photo spot, offering breathtaking panoramic views of the surrounding valleys.

During the rainy and cool seasons, travelers are greeted with thick sea of mist, cool breezes, and lush greenery, making it a dream destination for camping, trekking, and nature photography.

Whether for families, couples, or adventure seekers, Doi Samer Dao and Pha Hua Sing provide an unforgettable experience in a tranquil mountain setting.

• By Car: Drive from Nan city along Highway 101 toward Na Noi, then follow signs to Si Nan National Park.

• By Bus: Take a bus from Nan to Na Noi, then hire a local songthaew or private vehicle into the park.

• By Motorcycle: Recommended for adventurous travelers who want to enjoy scenic mountain routes.

• Best season to visit is November – February, when misty mornings and cool weather are at their peak.

• Bring warm clothing and wind protection, especially for overnight stays.

• Carry flashlights and essential camping gear if staying overnight.

• Ideal for photography of sunrise, misty valleys, and night skies.

• Reserve camping spots in advance during the high season as the area can be crowded.

Admission Fee:

• Thai Visitors: Adult 20 THB, Child 10 THB

• Foreign Visitors: Adult 100 THB, Child 50 THB

• (Updated 2025 by Department of National Parks)

Opening Hours:

• Daily: 05:00 – 18:00

• Note: Camping area open for overnight stays with park permission