This French alpine lake just became a UNESCO Biosphere Reserve in September
The morning mist lifts from lac du Bourget as December light touches France’s largest natural alpine lake. Just 10 weeks ago, UNESCO designated this 18-kilometer glacial gem as the country’s first lacustrine Biosphere Reserve. The recognition came quietly, without fanfare or crowds. Now, in the contemplative calm of early winter, visitors can witness something rare: … Lire plus









