I went on a hike through the redwoods yesterday. Redwoods are the tallest trees in the world. Sequoias are the biggest. Redwoods grow near the coast. Sequoias live in a elevation of 5000 feet above sea level. Redwoods are 367.8 feet high. Redwoods weigh 1.6 million pounds. Redwoods can live to be 2000 years old.