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
Khao Lampi–Hat Thai Mueang National Park northern part of the eastern section at . Previously known as Lampi Waterfall and Lampi Forest Park, Khao Lampi–Hat Thai Mueang became Thailand's 52nd national park on 14 April 1986. The park is best known for its large waterfalls located in the mountainous eastern section. The largest of these is Ton Phrai Waterfall, high and best seen during the rainy season. The park's namesake waterfall, Lampi, is of similar height but lesser volume and falls in numerous tiers. The Hat Thai Meuang section consists of a pristine white sand Andaman Sea beach backed by a mangrove forest. A distinguishing feature