National Register of Historic Places listings in Yosemite National Park National Register of Historic Places listings in Yosemite National Park This is a list of the National Register of Historic Places listings in Yosemite National Park. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Yosemite National Park, California, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a Google map. There are 30 properties and districts listed on the National Register in the park and five National Historic Landmarks. Four more properties
Yosemite National Park alpine glaciers, bucking established scientists such as Josiah Whitney, who regarded Muir as an amateur. Muir wrote scientific papers on the area's biology. Landscape architect Frederick Law Olmsted emphasized the importance of conservation of Yosemite Valley. Overgrazing of meadows (especially by sheep), logging of giant sequoia, and other damage caused Muir to become an advocate for further protection. Muir convinced prominent guests of the importance of putting the area under federal protection; one such guest was Robert Underwood Johnson, editor of "Century Magazine". Muir and Johnson lobbied Congress for the Act that created Yosemite National Park on October 1, 1890.