The land grant that first protected Yosemite $ 150 this year . Federal government moved to save Death Valley and Mariposa Grove . The land around the grove and the valley became Yosemite National Park in 1890 . It now hosts nearly 4 million visitors annually .
The land grant that first protected Yosemite $ 150 this year . Federal government moved to save Death Valley and Mariposa Grove . It now hosts nearly 4 million visitors annually .