![Kalamos, Anafi, wondergreece.gr Kalamos, Anafi, wondergreece.gr](http://www.wondergreece.gr/v1/media/?poi=&type=20&imgid=/public/images/2013/03/26/anafi.monolithikos.vrachos/20130326142021anafi.monolithikos.vrachos1.jpg)
The huge monolithic rock which is 480m high is the second highest in the Mediterranean after Gibraltar. Inaccessible from the sea and difficult to access by land, it is a unique natural monument. It hosts rare species of flora and presents impressive geomorphological features.