Khao Phraya Phai Ruea is one of the fascinating natural attractions in Uthai Thani Province, located in Lan Sak Subdistrict, about 59 kilometers from the city center. From a distance, this small mountain resembles a large Chinese junk boat, which is how it got its name. The mountain is well known for its scenic viewpoint at the top, as well as a series of small interconnected caves that create a unique underground experience for visitors.

 

Inside the mountain, travelers will find several caves, including Kaeo Cave, Pink Cave, Thong Phra Rong Cave, Holy Water Basin Cave, and Phutthasathan Cave. Each has its own distinctive charm, featuring impressive stalactites and stalagmites formed naturally over thousands of years. To make the exploration more convenient and safe, the caves are equipped with electric lighting and clear directional signs, as the pathways are quite complex. At the upper section of the cave system, visitors will encounter a large reclining Buddha image, adding a spiritual dimension to the journey and making the site not only a place of natural beauty but also one of religious significance.

 

The cave entrance is located on the left-hand side, with only one entryway leading deep underground. A stairway has been constructed to allow visitors to descend safely to the cave floor, creating both a thrilling and rewarding exploration. Beyond the caves, the summit of Khao Phraya Phai Ruea offers panoramic views of the surrounding landscape, from rolling mountains to farmlands, all wrapped in a serene atmosphere that makes the climb worthwhile. Standing at 257 meters high, the mountain is relatively easy to hike and is suitable for those who enjoy light trekking combined with nature appreciation.

 

Getting to Khao Phraya Phai Ruea is convenient. Travelers can take Highway No. 3438 (Nong Chang–Lan Sak route) and turn right at the 29–30 kilometer marker toward Lan Sak District Office. From there, continue on a dirt road for about 4 kilometers until reaching the mountain’s base, followed by a short 150-meter walk to the cave entrance. The journey blends scenic driving through rural landscapes with a touch of adventure as you approach the mountain.

 

Khao Phraya Phai Ruea represents a perfect combination of natural wonders, cultural reverence, and outdoor adventure. It is an ideal destination for those seeking to escape the hustle and bustle of city life and immerse themselves in a peaceful environment enriched by both spiritual and natural beauty. For visitors to Uthai Thani, this site should not be missed, as it offers not only breathtaking scenery and stunning caves but also a deeply meaningful travel experience that leaves lasting impressions.