Yosemite National Park concentration of waterfalls in a small area. Numerous sheer drops, glacial steps and hanging valleys in the park provide many places for waterfalls to exist, especially during April, May, and June (the snowmelt season). Located in Yosemite Valley, the Yosemite Falls is the highest in North America at . Also in Yosemite Valley is the much lower volume Ribbon Falls, which has the highest single vertical drop, . Perhaps the most prominent of the Yosemite Valley waterfalls is Bridalveil Fall, which is the waterfall seen from the Tunnel View viewpoint at the east end of the Wawona Tunnel. Wapama Falls
Olson Park and Waterfall Olson Park and Waterfall Olson Park and Waterfall was a heavily visited park and waterfall complex that was located in the Avondale community area of Chicago. It was built by Walter E. Olson, the owner of the Olson Rug Company, next to his factory and headquarters on the northwest corner of Diversey and Pulaski, and was a popular landmark for Chicago families. Built during the Great Depression the park was open to the public until it was closed in 1971 after Marshall Field bought the complex in 1965. The "Chicago Tribune" named Olson Park as the first of "Chicago's Seven