The tallest tree in the world is the mammoth pine in Redwood National Park, which rose to a height of 115.6 meters. :) The tree is called Hyperion by the way, and its diameter is 4.8 meters. [img alt_text = 'The tallest tree in the world' description = ''] https:///wp-content/uploads/2017/01/legmagassabb-fa.jpg [/ img]