Perito Moreno is probably one of the most spectacular glaciers in the world and one of the rather few glaciers that move. The masses of ice look like a vast endless desert of turquoise and white. The ldquobluerrdquo the colour of the ice is the older it is. Due to the factors ldquotimerdquo ldquotemperaturerdquo and ldquopressurerdquo it turns from white into transparent and fro