Merced Grove is a giant sequoia grove located near Crane Flat just inside the western boundary of Yosemite National Park

Yosemite National Park

Yosemite National Park is a United States National Park spanning eastern portions of Tuolumne, Mariposa and Madera counties in east central California, United States. The park covers an area of and reaches across the western slopes of the Sierra Nevada mountain chain...

 north of El Portal and the Merced River

Merced River

The Merced River , in the central part of the U.S. state of California, is a -long tributary of the San Joaquin River flowing from the Sierra Nevada into the Central Valley. It is most well known for its swift and steep course through the southern part of Yosemite National Park, and the...

, at 37°44′58"N 119°50′14"W [elevation 5469 feet (1,667 m)]. It is in the small valley of Moss Creek, accessible by short hike. It has 40 sequoias over 5 feet in diameter including around 15 over 10 feet in diameter.