Another shot from my Latin American trip. Several of these fumaroles exist at the top of the volcano, spitting out smoke, steam, and sulphur which can be seen as a yellowish crust in the picture. Some careful contrast control was required in Photoshop (PS) with this image in order to retain some detail in the very dark volcanic rocks.
![](https://www.kevindowie.com/wp-content/uploads/2021/09/080_kevindowie_pacaya_fumeroles.jpg)