100 Located in Argentine Patagonia in the Province of Santa Cruz, El Calafate is the springboard to one of Argentinas most unforgettable sites: The Glaciers National Park. You can take a boat to see Perito Moreno Glacier where house- size icebergs calve into the frigid lake; the more adventurous can even trek on glacial ice formed eons ago high in the Andes. Nearby, visit stately estancias, or traditional ranch homes. El Calafate Perito Moreno Glacier