Yggdrasil

The elves of Vestlegion know this as the World Tree, or Rillifane's Tree. It is the tallest tree in all of Vestlegion, and possibly the world, growing to over 700 ft in height. It is over 80 ft across at the bottom with roots that stretch along the surface for hundreds of ft and are almost 20 ft tall themselves. The lowest branches are over 100 ft off the forest floor and are themselves the size of the largest trees growing around Imladris, spanning 15-20 in diameter and growing over 100 ft in length. The elves consider this their most holy site and have erected several shrines on the tree itself.