Fossil Dunes Abu Dhabi

This guide to Fossil Dunes Abu Dhabi starts with a wave of sand that turns out to be solid rock underfoot, and traces how groundwater once much closer to the surface cemented these wind-carved shapes with calcium carbonate and salt over some 120,000 to 200,000 years. You'll hear how Abu Dhabi only recognized the seven-square-kilometer site in 2022, protecting more than 1,700 individual dune fossils as the country's first site of its kind. Run your hand along a ridge and feel the wind's shape held in stone.