The world’s most beautiful, romantic and amazing tunnels made of beautiful flowering trees. Trees, the longest-living organisms on Earth, beautify and defend the environment by providing color, shelter, and shade. They renew our air provide by absorbing greenhouse emission and manufacturing element. There’s nothing more enchanting than strolling through a tree lined pathway with the light spilling through the branches. When the tree branches bend over to form a natural tunnel then the sensation is all the more romantic and sometimes even a little eerie. There are several of these green tunnels all over the world and below is a selection of top 10 most amazing tree tunnels.