Dettifoss is a powerful waterfall located in Iceland, known for being one of the most forceful waterfalls in Europe. It is situated in the Vatnajökull National Park and is fed by the Jökulsá á Fjöllum river, which originates from the Vatnajökull glacier. The waterfall drops approximately 44 meters (144 feet) and has a width of about 100 meters (328 feet), creating a stunning display of natural beauty. The surrounding area of Dettifoss features rugged landscapes and unique geological formations, making it a popular destination for tourists and nature enthusiasts. Visitors can access the waterfall from two main viewpoints, each offering breathtaking views of the cascading water and the dramatic canyon it flows into. The site is also part of the Diamond Circle, a popular tourist route in northern Iceland.