Climbers starting their ascent to the summit of the Volcano Tunupa, in the Bolivian Andes. Thanks to the volcanic ashes, the slopes of the volcano are fertile soil. Once you gained enough altitude to leave the last fields surounded by stonewalls you access to the first outlook point offering an overview on the whole region. An ashtonishigly diverse flaura and fauna (humming birds, Vizcachas, camelids...) await on the trail before you reach the last section in a scree slope. Bolivia, South America