One of the many faces of Uluru is displayed to us just after the sun has set on a late Spring evening. The rising full moon climbs out of the last pale yellow and pink bands of daylight as the blue of day falls below the horizon. Blue hour will soon follow these colours of alpenglow, the rock changing shade with every passing minute. In the fading daylight, Uluru intensifies the orange and red of its "Desert Glow". Uluru (Ayers Rock) is a sandstone monolith located in the Uluru Kata-Tjuta National Park in Ausralia's Northern Territory.