Uluru Labour of Time"Rain on the Rock" is a rare and beautiful thing, water cascading from pool to pool down the series of hollows carved by countless storms before. The sparse skeleton of a dead tree speaks of the years between such rain events, exemplifying the "Labour of Time" that has been the shaping of Uluru. Uluru (Ayers Rock) is a sandstone monolith located in the Uluru Kata Tjuta National Park in Australia's Northern Territory.