<a href="https://en.wikipedia.org/wiki/El_Castillo,_Chichen_Itza" class="extiw" title="en:El Castillo, Chichen Itza">The Castle (El Castillo)</a> at the World Heritage Site <a href="https://en.wikipedia.org/wiki/Chichen_Itza" class="extiw" title="en:Chichen Itza">Chichen Itza</a>. From the east side you can see both the restored side and the still rather ruinous side of the pyramid.
<a href="//commons.wikimedia.org/wiki/User:Uspn" title="User:Uspn">Bjørn Christian Tørrissen</a>
Own work by uploader, <a rel="nofollow" class="external free" href="http://bjornfree.com/galleries.html">http://bjornfree.com/galleries.html</a>