perito moreno glaciar in argentinian patagonia - el calafate

america american andes arctic argentina argentinian argentino attraction background beautiful blue calafate calving climate cold cordillera country cruz destination detailed famous frontal glaciar glaciares glacier glaciologist global iceberg lake landscape melting moreno mountain national nature outdoor panorama park patagonia patagonian perito photography province santa scenery snow south terminus tourism travel vacation view warming water white winter wonder world