10 Spectacular Volcanic Plugs and Natural Monoliths
Look at this huge limestone pillar -and there's a little church on top! The only way to get there is by ladder. It's in the village of Katskhi in western Georgia (the European one). There are many monoliths like this aro...
http://www.neatorama.com/2013/01/16/10-Spectacular-Volcanic-Plugs-and-Natural-Monoliths/
