mm7337_060222_0050
It is 103 meters from Nancy in the front to Matt Oliphant in the background. It is 137 meters to Jean-Paul Sonier in the fossil passage in the background.The arch is over 30 meters tall. The passage was discovered by the Untamed Rivers expedition on Feb. 4, 2006. The lake was later named Myo Lake and the falls Myo falls because David "Moose" Nixon lost his Petzl Myo headlamp while climbinb the waterfall.