This French crater lake looks like the Maldives but hides 6,900-year-old volcanic secrets
Deep in France’s volcanic heart, where ancient craters hold secrets older than recorded history, Lac Pavin emerges like a sapphire dropped from heaven. This 6,900-year-old crater lake mirrors the Maldives’ ethereal blues on clear mornings, but beneath its deceptively tropical surface lies a world of methane-breathing microbes and legendary mysteries that would make any paradise … Lire plus