The vantage from which you are viewing the eruption of Volcán Fuego is from the El Conejón campsite on Volcán Acatenango. This is a two day hike to the top of the 13,045 ft high volcano. The neighboring volcano is quite active and offers quite a show to those that make the climb.

Nikon D90
Nikkor 18-200mm
ISO 400
f/9
1/500