So, I bought a IAD-IAH-LIM-IAH-IAD mileage run arriving at 1030pm 11/4 and departing at 12 midnight 11/7. So, having bought this on a whim, I figured i'd just take a quick stroll down to Machu Picchu. Well, (you laugh and rightfully so), that plan seems to not want to come to fruition. With that said, what would you suggest a mileage runner do for 48 hours in Lima or in other areas of Peru?