King Arthur (tree) King Arthur (tree) The King Arthur Tree is a giant sequoia located in Garfield Grove, the grove is near the town of Three Rivers in California. The tree was once known as the California Tree, as shown in National Park Service promotional literature from 1917 (which describes the largest tree in Garfield Grove as the "California Tree"). The King Arthur is the ninth largest giant sequoia in the world. Its base of up to about 50 feet (15 m) rivals the General Sherman, the largest giant sequoia, for total mass. The Garfield Grove comprises 2,330 acres (9.4 km) in Sequoia
Summit Road Tree Summit Road Tree The Summit Road Tree is a giant sequoia that is the 15th largest tree in the world. It is located in the Mountain Home Grove, one of several sequoia groves found in the southern Sierra Nevada of California. The Summit Road Tree, also known as the Summit Tree, was named and measured in 1988 by "big tree hunter" Wendell Flint, with the help of friends Mike Law and Jerry Latham. Flint later determined that it was by volume the 16th largest tree in the world. However, the number two tree, the Washington Tree, lost its ranking in