Giant Sequoias In Danger After California Wildfire Reaches A 2,700 Year Old Grove According toย KCRA 3, a wildfire in California near Yosemite National Park has reached a 2,700 year old grove of giant sequoias.ย Nelder Grove in home to 106 of these ancient, giant trees, including one of the world’s largest, Bull Buck Sequoia that stands at 24 stories tall. There are only a few dozen groves in Northern California where these trees reside. […] Fire Chris Wallner | September 4, 2017 0 Comments