amazing-formation ancient Australian bedrock bedrock-surface climber climbing color coloration colorful colors colour colourful concave-upward contrast contrasting curved curves dark disaggregated-bedrock distinctive erosion flared-slope granite-inselberg granite-outcrop Katter-Kich light natural-landscape pedestrian recognisable-landform streaks streaky sunlight sunshine surface surfaces symmetry textured textures unique weathering Western-Australia bark branches foliage shade tree vegetation damp draining lichen moss sky water wet blue clouds shadows shrubbery trees grass landscape mountain Natural landscape nature plant cobble cobbles ground pebble pebbles river rock rocks solid stone stones