Geography of the Yosemite area 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 in Hetch Hetchy Valley is another notable waterfall. Hundreds of ephemeral waterfalls also exist in the park. All glaciers in the park are relatively small glaciers that occupy areas that
Namtok Mae Surin National Park 37th National Park. The park's main attraction is its namesake waterfall, Mae Surin, a single-tier waterfall in height. Another large waterfall is Pa Bong, a two-tier waterfall with a height of . Many of the park's streams eventually join the Pai River, which flows through the park. Nam Hu Haichai Cave is notable for being the site of a water jet erupting from the cave's interior walls at a regular interval of every 25 minutes. Namtok Mae Surin features sparse dry dipterocarp forest and more dense evergreen forest. Tree species include teak and upland pine. The park is home to