Located in Amphur Phu Kradung of Loei Province, Phu Kradung's distinctive high plateau and unique cold weather make the park famous throughout the country.
The park and mountain get their name from ancient times. It is said that the sound of Indra''s (the Hindu God) bell could be heard from the mountain. "Phu" (say ''poo'') which is short for "Phu Khao" meaning mountain, is combined with "Kradung" which is derivation of the local word "Krading," meaning large bell. Another explanation for the name comes from the bell-like sound that arises when you stomp the earth on the plateau, or strike it with a staff