Skaftafellsjökull, a part of Öræfajökull in Vatnajökull National Park. I have been travelling to a few different glacial lagoons on the south shore recently, mostly in order to capture the difference in appearance of each of these glaciers. While some have rather clear water and clear ice, others can have murky/brown looking lagoons and ash covered ice, due to volcanic eruptions.
Nearby places: Svartifoss, Svínafellsjökull, Falljökull