wooden stairs on the hiking trail in sentier des ocres in france, a natural orange ocher path surrounded by a green forest

stairs woodem path trail hiking trekking wooden outdoors hike wood walk step tourist background adventure footpath walkway road travel outdoor natural nobody roussillon provence landscape red earths minerals ochre rural nature luberon hills rootpath fragile site conservation area former sea magic place quarries unique pigment colorful cliffs mysterious scenic beauty ancient yellow deep vaucluse august 2019