Yosemite's most famous is Bridalveil Fall, the bride's veil waterfall. Since it was August, the water flow of the waterfall was not so big that it could not feel the vague feeling. It just felt vague like a bride's veil hanging in the air. It is said that during the Ice Age, the valleys contained more ice, and the valleys were cut deeper; the tributaries flowing into the main Valley contained less ice, and the valleys were cut shallower.