<Tr> <Th> Terminus </Th> <Td> Lago Argentino </Td> </Tr> <Tr> <Th> Status </Th> <Td> Advancing </Td> </Tr> <P> The Perito Moreno Glacier (Spanish: Glaciar Perito Moreno) is a glacier located in the Los Glaciares National Park in southwest Santa Cruz Province, Argentina . It is one of the most important tourist attractions in the Argentinian Patagonia . </P> <P> The 250 km (97 sq mi) ice formation, and 30 km (19 mi) in length, is one of 48 glaciers fed by the Southern Patagonian Ice Field located in the Andes system shared with Chile . This ice field is the world's third largest reserve of fresh water . </P>

Which is the name of the most famous glacier in argentina