Explore the Cleft

Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That there shall be, and is hereby, granted to the State of California the "cleft" or "gorge" in the granite peak of the Sierra Nevada Mountains, situated in the county of Mariposa, in the State aforesaid, and the headwaters of the Merced River, and known as the Yo-Semite Valley. - From the Yosemite Grant Act, signed by President Abraham Lincoln on 30 June 1864