Occurred on March 26, 2016 / Viedma Glacier, Patagonia, Argentina
Info from Licensor: "I took it in the end of March 2016 at the Viedma Glacier in the Argentinian Patagonia (the water mass you see is the Viedma Lake), after taking a trekking tour on the Glacier itself. The glacier calving started right when I arrived at the base of the glacier after the trekking tour, and continued for about 2h (I couldn't stay that long, since I had to board the ship to go back to El Chaltén), but the video shows the best part of what I witnessed. According to the tour guides, it was the best ice calving the had seen that season, an probably over a few years."