Sandstone brain rock and red and white swirls at dawn, White Pocket, Vermilion Cliffs National Monument, Arizona, United States of America, North America

Brain Rock at dusk, White Pocket, Vermilion Cliffs National Monument, Arizona, United States of America, North America

Brain Rock at sunset, White Pocket, Vermilion Cliffs National Monument, Arizona, United States of America, North America

Sandstone hill with brain texture and a cloud, Coyote Buttes Wilderness, Vermillion Cliffs National Monument, Arizona, United States of America, North America

Waves of Brain Rock, White Pocket, Vermilion Cliffs National Monument, Arizona, United States of America, North America

White sandstone eroded like a brain, White Pocket, Vermilion Cliffs National Monument, Arizona, United States of America, North America

Colourful sandstone cones and brain rock, Coyote Buttes, Paria Canyon, Vermilion Cliffs National Monument, Arizona, Southwest, USA, America

"Weird Rock", also "Dali Rock" or "The Tower", Brain Rocks of the Coyote Buttes South CBS, Cottonwood Teepees, eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermilion Cliffs National Monument, Arizona, Utah,

Lollipop Rock, Brain Rocks at White Pocket, eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermillion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

Panoramic view, Brain Rocks of the Coyote Buttes South CBS, Cottonwood Teepees, eroded Navajo sandstone rock formations with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA

"Moonraker", Brain Rocks of the Coyote Buttes South CBS, Cottonwood Teepees, eroded Navajo sandstone rock formations with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermilion Cliffs National Monument, Arizona, Utah, Southwestern USA

Brain Rocks reflected in pool of rain water, Top Rock, southern entrance to The Wave sandstone formation, North Coyote Buttes, Paria Canyon, Vermillion Cliffs National Monument, Arizona, Utah, USA

Brain Rocks at White Pocket, eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermillion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

Lollipop Rock, Brain Rocks at White Pocket, eroded Navajo sandstone rocks with Liesegang bands or Liesegang rings, Pareah Paria Plateau, Vermillion Cliffs National Monument, Arizona, Utah, Southwestern USA, USA

View of geometric patterns on rocky hills referred to as Brain Rocks, against a cloudy sky forming part of the alien landscape of amazing lines, contours and shapes in the wondrous area known as White Pocket, situated in Arizona, Arizona, United States of America

Surreal landscape of White Pocket with stormy clouds gathering overtop. They are comprised of swirling, multicolured Navajo Limestone with domes, hoodoos and potholes, Arizona, United States of America