Demoiselles Coiffées de Pontis

The Demoiselles Coiffées de Pontis is a rock formation in Pontis, near Embrun in the French Alps, located on the edge of the Lac de Serre-Ponçon. The formation consists of a number of hoodoos, described as a "set of narrowly-tapered rock columns....topped with a large rock balanced neatly on the tip." In French, such structures are referred to as Demoiselles Coiffées ("ladies with hats"), or more often Cheminées de Fées ("fairy chimneys").

Source: Wikipedia — Demoiselles Coiffées de Pontis (CC BY-SA 4.0)