Today we drove through Sequoia National Park and saw the biggest trees in the world, including the BIGGEST tree in the world "The General Sherman" tree. The General Sherman tree is approximately 2200 years old. It is not the tallest tree in the park, nor the widest at the base, but overall it's mass is larger than the others. These Sequoia trees are MASSIVE. They don't look real. You have to see these trees to believe how big they really are.