The Rangers' Club is a building in Yosemite Valley in Yosemite National Park that was donated by the independently wealthy first director of the National Park Service, Stephen Tyng Mather. He intended it to be used by the newly hired park rangers who were taking over from the departing army troops. He specifically intended it to blend into the natural environment. Its use of rustic stylings was part of a trend to the use of rustic design and natural materials in Park Service buildings until the 1940s.