Medelser glacier

Medelser glacier is an Alpine ice field in the Grisons region that covers a large area of the Adula mountains. The ice mass descends through a steep valley with visible crevasses and ridges that change shape with the seasons.

The glacier formed during the last ice age and has retreated progressively over recent decades. Warming temperatures have caused the ice edge to move upslope, leaving behind exposed rock and new valleys.

Scientists conduct regular measurements and observations at Medelser glacier to monitor changes in ice mass and document the effects of temperature variations.

Marked trails provide access to viewpoints where the glacier can be observed safely from a distance. Hikers should wear appropriate mountain gear and be prepared for cold weather even in summer months.

Meltwater from the glacier creates a natural water supply system that feeds multiple streams flowing into the valleys below. This continuous water flow shapes the landscape and supports life throughout the surrounding region.

Location: Grisons

GPS coordinates: 46.61790,8.90090

Latest update: December 14, 2025 18:04