Lac Bleu
The Lac Bleu above Arolla in the Val d'Hérens draws visitors with its intensely turquoise water, coloured by fine glacial particles in suspension. This small mountain lake at around 2'090 metres sits ...
Swiss GuideSwiss GuideThe Lac Bleu above Arolla in the Val d'Hérens draws visitors with its intensely turquoise water, coloured by fine glacial particles in suspension. This small mountain lake at around 2'090 metres sits ...