Millions of people from all over the world come to visit our majestic Giant Sequoias every year. No photo can accurately depict the awe-inspiring natural splendor of a Giant Sequoia, towering more than 300 feet into the sky. They are wonders that must be seen to believe, and they have been symbols of American natural beauty for centuries. Only 37,000 acres of Giant Sequoias exist in the world, all of which are in California.