 There was a time when a mountain of fire called "Batu Apoi" tried to burn all living things.But then Batu Lawi fought back to defeat it and Batu Apoi's flames died out.Kelabit people would traditionally visit Batu Lawi on pilgrimages from settlements such as Bario or Ba Kelalan—about a two-day walk through forest that is now part of Pulong Tau National Park.