The Southwest is full of amazing places where the unusual is the norm. This happens to be Antelope canyon and I’m sure you’ve all seen the images of it’s incredible colors and fantastic light beams shining down onto the canyon floor. There are two canyons, the lower where you climb down into the slot canyon and after traveling through it climb back out again and the upper where you walk through it by entering at ground level and continuing through until you walk out the other end. This is the upper canyon and normally there would be light streaming down from the narrow opening in the ceiling of the canyon a hundred feet or more over your head, but on very special occasions when the conditions are just right you get this view, sand, fine as flour sifting down from the dune on the surface when the wind conditions are perfect. It slowly fills the shallow depressions in the rock face until they overflow and you have Sandfall. This not a rare occurrence but it is uncommon as the wind has to be blowing just right, too much  and it blows the sand over the opening and it doesn’t fall in, too slow and the sand doesn’t move at all, and when the wind stops the Sandfall stops. When everything works and it happens and you’re there to see it, it feels like a miracle. Sandfall at Antelope canyon catch it if you can.