Fresno Yosemite International Airport 180 connects to all of the other freeways in the Fresno area: California State Route 41, California State Route 99, and California State Route 168. Yosemite National Park can be accessed by California State Route 41 and Sequoia National Park and Kings Canyon National Park can be accessed by California State Route 180. The city of Fresno offers paid on-site parking in a large lot located just west of the airport. The lot is divided into a short-term area with 283 stalls and a long-term area with 1,879 stalls. There is also a separate cell phone waiting lot located off
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.