
Aletsch Glacier (Aletschgletscher) — Europe's largest alpine glacier — offers sweeping ice tongues, crevasse patterns, moraines and dramatic mountain backdrops (UNESCO World Heritage). Best visited June–September for exposed blue ice and meltwater streams; sunrise/sunset light and thermal inversions create dramatic layers. Access via Fiesch/Fieschertal cable cars to Bettmerhorn or Eggishorn viewpoints; paid parking in Fiesch village and mountain stations. No special permits for hiking viewpoints

Aletsch Glacier (Aletschgletscher) — Europe's largest alpine glacier — offers sweeping ice tongues, crevasse patterns, moraines and dramatic mountain backdrops (UNESCO World Heritage). Best visited June–September for exposed blue ice and meltwater streams; sunrise/sunset light and thermal inversions create dramatic layers. Access via Fiesch/Fieschertal cable cars to Bettmerhorn or Eggishorn viewpoints; paid parking in Fiesch village and mountain stations. No special permits for hiking viewpoints