Quite possibly, the most fascinating geologic masterpiece I've ever seen, White Pocket is a landscape that has to be seen to be believed. At just over one square mile in size and very difficult to get to, travel is best left to the handful of outdoor adventure tour companies who bring a handful of enthusiasts at a time to this remote setting in the Vermilion Cliffs National Monument. Click here to read about how this place was formed back in the Jurassic period.