Dettifoss is a powerful waterfall located in Vatnajökull National Park in Northeast Iceland. Known as the second most powerful waterfall in Europe after the Rhine Falls, Dettifoss boasts a width of 100 meters and a drop of 44 meters into the Jökulsárgljúfur canyon. With an average water flow of 193 m³/s, this majestic waterfall is a popular stop on the Diamond Circle tourist route, offering visitors stunning views and a glimpse of Iceland's natural beauty at its finest.