glacier tongue slides from the vatnajokull icecap or vatna glacier near subglacial oraefajokull volcano, iceland. glacial lagoon

oraefajokull vatnajokull hiking hike clouds sky landscape blocks blue climate cold environment europe frozen geological glacial glacier hand ice iceberg icecap iceland lagoon lake landmark melt mountain natural nature outdoor overcast palm scenery scenic september south stone subglacial tongue tourism travel vatna view volcanic volcano water white slides iceland surrounding mountains