Devils Marbles, Red Center, Northern Territory, Australia

australia australian ball balls blue boulder boulders bubbles bubbling bubbly center countryside day daylight daytime devils during erode eroded erodes eroding erosion exterior exteriors field fields fizz fizzing fizzy formation formations freestone geologic geological geologically geology globe globes heat hot landscape landscapes marble marbles marbles nature nobody northern one orb orbs outdoor photo photos red red rock rocks rocky round sandstone scenery scenic separate separately shape shaped shapes shot shots single singly sky sphere spheres steam steaming stone stones stony territory the vapor vapour water