



White Sands National Monument is part of 275 square miles of white sand dune made of gypsum crystals, the largest dune of its type in the world – just 750 miles from the Pacific ocean!
White Sands National Monument is part of 275 square miles of white sand dune made of gypsum crystals, the largest dune of its type in the world – just 750 miles from the Pacific ocean!
Ingrid‘s just been here and took a similar photo so I know she knows the answer!