Depart from Avignon to Roussillon; built at the top of an ochre cliff. You'll see a harmonious combination of man and nature, of ochre and stone with ochre-washed façades. If you take the tour on Thursday, you'll have the chance to stroll through the market.

Next up, a photo stop at the Gordes panoramic viewpoint, Gordes is a dry-stone hilltop village erected on the top of a cliff. Its fortified castle and church dominate the typical houses of the village which were built with stones from the rock on which they are built.

The tour continues to Fontaine de Vaucluse where you'll walk up to the cave from which the River Sorgues emerges. This impressive resurgence spring hasn't revealed its secrets yet and many speleologists have searched in vain to establish the exact depth of the well.