Tham Pha Daeng, Namtok Yung Thong, Na Yung District, Udon Thani Province

Tham Pha Daeng, Namtok Yung Thong, Na Yung District, Udon Thani Province

Phra Ajaan Mun went on pilgrimages trying to find a solitary place around Na Yung-Nam Som area. He then found a tranquil spot that was a high mountain with steep sandstone cliff and overhanging rock. He decided on a small cave in Pha Daeng as the perfect place to practice meditation.