Bolivia is home to the Salar de Uyuni, the largest salt flat in the world. At just over 4,000 square miles across, the fantastically surreal terrain was created by prehistoric lakes that have long since dried up, leaving a shimmering white crust behind. The region is known to be both enchanting and dangerous, many people getting lost in the expanse. Here weather can create dramatic changes and rain transforms the earth into a reflective pool of endless sky. Photographer Scarlett Hooft Graaflan creates dreamlike panoramas in Salar de Uyuni, using the unearthly location for her images full of color and whimsy.