Image State Park Cave of the Blue Lagoon, in Mato Grosso do Sul.
<a href="//commons.wikimedia.org/w/index.php?title=User:Luiz_Felipe_Sahd&amp;action=edit&amp;redlink=1" class="new" title="User:Luiz Felipe Sahd (page does not exist)">Luiz Felipe Sahd</a>
<span class="int-own-work" lang="en">Own work</span>