Wat Khao Phra Viharn is an ancient Khmer temple complex perched atop a dramatic 525-meter cliff overlooking the Cambodian border in Sisaket Province. Built in the 11th century during the Khmer Empire, this temple features intricate stone carvings, celestial pathways, and panoramic views of the Dangrek Mountains and surrounding valleys.
This is one of Thailand's most architecturally significant Khmer temples with stunning clifftop vistas and deeply spiritual atmosphere. The combination of ancient architecture, dramatic landscape, and border-region mystique makes it a compelling destination for culture and adventure seekers.
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A lesser-known national park with pristine jungle, waterfalls, and diverse wildlife in the region.
A traditional Isan village offering authentic homestays and traditional silk weaving experiences.
A village renowned for traditional Thai silk production where visitors can observe artisans at work.
Temple entry may require modest donation
Time
3-4 hours
Cost
–THB 200*
Effort
Moderate
Time
2 hours
Cost
Free
Effort
Easy
Time
1.5 hours
Cost
Free
Effort
Easy
Local guide hire through guesthouses
Time
2-3 hours
Cost
THB 300*–THB 600*
Effort
Easy
Time
1 hour
Cost
Free
Effort
Easy
From Sisaket city, head northeast towards Kantharalak district and follow signs to Wat Khao Phra Viharn. The final 8 km involves a steep winding road leading to the temple entrance at the cliff base.