Experimentation with monochrome post processing. Tried to keep some "warmth".
Processed in Silver Efex Pro 2. Taken in January 2015.
<a href="//commons.wikimedia.org/wiki/User:Kaibak" title="User:Kaibak">Kaibak</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>