• Mar 13, 2026 Gr 400 Tour Des Volcans Cantaliens Parc Naturel R st hear the wind whistling through the caldera, see the emerald green slopes dotted with hardy sheep, and smell the wild herbs that perfume the air. The "Gr 400 Tour" itself is presented not just as a path, but as a character, weaving its way through a landscape that fe By Shirley Franey
