<a href="https://en.wikipedia.org/wiki/Champagne_Pool" class="extiw" title="en:Champagne Pool">Champagne Pool</a>, <a href="https://en.wikipedia.org/wiki/Wai-O-Tapu" class="extiw" title="en:Wai-O-Tapu">Wai-O-Tapu</a>, near <a href="https://en.wikipedia.org/wiki/Rotorua" class="extiw" title="en:Rotorua">Rotorua, New Zealand</a>
Christian Mehlführer, <i><a href="//commons.wikimedia.org/wiki/User:Chmehl" title="User:Chmehl">User:Chmehl</a></i>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>