The clip was filmed on Acatenango peak in Guatemala and shows an eruption of the Volcano De Fuego. To get this view it is a grueling 5 hour hike up to base camp and then an early rise at 4am to hike to the peak so that you can hopefully witness an eruption. Smoke and sound are normally heard and seen every 10-15 minutes but without full sunlight you can see the lava which is what makes the morning hike to the peak so special.