Uluṟu in Uluṟu–Kata Tjuṯa National Park, Australia

© Lachlan Fennen/500px - 2016-01-26

sky natural landscape nature cloud grassland ecoregion rock wilderness sunset morning landscape evening biome sunrise red sky at morning dawn tree steppe horizon national park prairie dusk hill plain wildlife afterglow rural area geology badlands plant community sunlight formation geological phenomenon fell savanna cumulus tundra meteorological phenomenon wildflower