The Shifting Sand in Ngorongoro is a crescent-shaped dune made of magnetic volcanic ash, primarily magnetite, originating from Ol Doinyo Lengai volcano. Driven by wind, it moves about 10 meters annually. The sand clumps due to its magnetic properties, maintaining the dune’s structure. It holds cultural significance for the Maasai and scientific interest for its unique formation and movement. Visitors can observe its magnetic nature, making it a fascinating feature of the conservation area.