>>14202941Going from Natal to Huascarán 4700 kilometeres with the peak being 6800 meters tall. Using 3 different online calculators the height you would have to go to would be about 1400 km which seems about right. Height would be shorter with closer start and end points.
You would be able to see that far, actually recognizing what you are looking at exactly would be hard without at least some kind of telescope
