In the center of the Grand Coulee in Washington State is the largest extinct waterfall in the world, Dry Falls. A gathering place for travelers over the decades, Dry Falls continues its legacy of creating memories among everyone who comes to visit. What started as "a damn hole in the ground" has become a marvel of the scientific community, dreamers, poets, and adventurers alike. How did it become the behemoth of the tourism industry that it is today?...