glacier moraine and terminus of melting fee glacier from spielboden, saaf-fee, valais, switzerland

alpinism alps background bed boulder brook change climate climbing cloud crack crevasse danger deformation diagonal effect erosion fee feegletscher feevispa flow glacier global grass greenhouse hdr hiking holidays ice mass meltwater moraine mountains nature pasture peak pennine range receding resort risky river rock rocks shear shine sky slope snow snowcovered sport stone stream summer sunny swiss switzerland temperature tourism tree valais wallis warming water waterfall white