@geologist_lee: POV: you're standing on 250 feet of evidence that a lake in Utah exploded. Lake Bonneville breached at Red Rock Pass ~14,500 years ago — one of the largest floods in Earth's history — and this is along its flood path, carving this canyon in a few weeks and creating the Devils Washbowl. Hashtags: #geology #idaho #lakebonneville #maladgorge #thousandsprings