The Fairytale of the Vallorbe Caves
25 June 2023
Around 150 million years ago, a sea covered the entire Jura region on the site of the current Vallorbe caves in the canton of Vaud. The complex geological history of cave formation took another 120 million years. Seven million years ago, the sea withdrew from the region as the African and European continents collided, giving … Read more » “The Fairytale of the Vallorbe Caves”
