Foreground: <a href="https://en.wikipedia.org/wiki/Pamukkale" class="extiw" title="en:Pamukkale">Pamukkale</a> pond; background: white <a href="https://en.wikipedia.org/wiki/Travertine" class="extiw" title="en:Travertine">travertine</a> on mountains. (<a href="https://en.wikipedia.org/wiki/Denizli_Province" class="extiw" title="en:Denizli Province">Denizli Province</a>, <a href="https://en.wikipedia.org/wiki/Turkey" class="extiw" title="en:Turkey">Turkey</a>)
<a href="//commons.wikimedia.org/w/index.php?title=User:Maasaak&amp;action=edit&amp;redlink=1" class="new" title="User:Maasaak (page does not exist)">Maasaak</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>