At more than 1 kilometre in height, Mt. Thor is the highest overhanging rock face in the world
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/90933305@N00">Peter Morgan</a> from Nomadic
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/90933305@N00/220402445/">Ayuittuq National Park - Mount Thor</a>