13883034 - Fluss im Sommer, J?sargljufur Canyon, Vatnajokull National Park; Dettifoss, Nordurland, Island13883044 - Dettifoss Wasserfall im Sommer, J?sargljufur-Schlucht, Vatnajokull-Nationalpark; Dettifoss, Nordurland, Island13883043 - Wasserfall Dettifoss im Sommer, J?sargljufur-Schlucht, Vatnajokull-Nationalpark; Dettifoss, Nordurland, Island70475882 - Dettifoss is a waterfall in Jökulsárgljúfur National Park of Northeast Iceland, not far from Mývatn. It is situated on the Jökulsá á Fjöllum river, which flows from the Vatnajökull glacier and collects water from a large area in Northeast Iceland. The fal70398428 - Dettifoss waterfall, Jokulsargljufur canyon, Iceland Most powerful waterfull in Europe