Hi guys! I have learned sooo much on this website from you guys and I'm sooo excited for my summer trip! I have 4 weeks off in July and I plan to travel to Peru , Brazil, and Argentina. I have family in Peru and I would be visiting them in Lima, but I was thinking aside of that I could take a bus to Ica, and do the sand boarding at Huacachina, then heading to Arequipa and hiking Colca Cyn. After that I was thinking of taking bus to Buenos Aires Argentina and visiting Boca, El Caminito, bus to Iguazu falls and then see the Brazil side if the falls, and then head to Sao Paulo then to Rio.....does that sound impossible in four weeks????does anyone recommend anything different for the places to see or
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