Monroe (tree) Flint and Mike Law; they calculated its volume to be , this is larger than the famed Grizzly Giant tree in Mariposa Grove yet it is still less than the General Sherman Tree, largest of all sequoias. Giant Forest, famed for its giant sequoia trees, is within Sequoia National Park. The forest, at over 6,000 feet (1,800 m) in elevation, is located in the western Sierra Nevada of California. Four out of the ten largest trees by volume on the planet are said to be within the Giant Forest. The largest, the General Sherman tree, measures 36.5 feet (11.1 m)
Grizzly Giant sequoias in Yosemite National Park, with several hundred mature examples of the tree. Two of its trees (the Washington tree and the Grizzly Giant) are among the largest giant sequoias in the world. The Mariposa Grove's Washington tree is not to be confused with the more famous Washington tree in the Giant Forest of Sequoia National Park, which partially collapsed in January 2005. Grizzly Giant The Grizzly Giant is a giant sequoia in Mariposa Grove, located in Yosemite National Park. The tree has been measured many times, most recently in 1990 by Wendell Flint. It has a volume of ,