Switzerland's Aletsch Glacier: listen to the Earth's heartbeat atop the ice
Between the Swiss canton of Valais and the Bernese Oberland lies an icy dragon stretching across the mountains: the Aletsch Glacier. It extends south from the northern slopes of the Jungfrau, Mönch, and Eiger peaks, spanning about 23 kilometers in length, with an average width of 1,500 meters and a maximum depth of 900 meters. With a total weight of approximately 2.7 billion tons, it is the largest and longest glacier in the Alps. In 2001, the Jungfrau-Aletsch-Bietschhorn region was inscribed on the UNESCO World Heritage List, becoming the first natural site in the Alps to receive this honor.
The best way to view the Aletsch Glacier is to ascend one of its three observation points. The Eggishorn, at an altitude of 2,869 meters, is known as the "Swiss Ice Palace." Standing here, you can see the glacier like a silver dragon drawing a massive S-curve through the valley, winding between snow-capped peaks. In your field of view, the Jungfrau, Mönch, Eiger, and Matterhorn peaks line up, making every snapshot look like a postcard. Additionally, the Bettmerhorn and Moosfluh observation points offer their own unique perspectives.
Three cable car routes can transport you into this world of ice and snow: from Fiesch to Eggishorn, from Betten to Bettmerhorn, and from Mörel to Moosfluh. The three car-free villages on the mountainside—Riederalp, Bettmeralp, and Fiescheralp—preserve the purest Alpine charm. You can hike along the edge of the glacier for hours, stop by Lake Märjelen, or overlook the entire glacier from the Sphinx Observatory at an altitude of 3,500 meters.
However, this icy dragon, formed over millions of years, is melting at an alarming rate. Over the past 40 years, the Aletsch Glacier has retreated by more than 1,300 meters. Scientists warn that if greenhouse gas emissions continue, it could disappear completely before 2100.
While the glacier is still here, go see it. Standing before it, you will understand what it means to be truly awestruck.
Switzerland: Aletsch Glacier
Address: Jungfrau-Aletsch World Heritage Site, Valais, Switzerland
Transportation: Take a train from Brig or Visp to Fiesch, Betten, or Mörel, then transfer to a cable car to ascend the mountain