Great Roads in South America - what are they?
Too many to name, but just in Argentina, Rta. 9 between Salta and Jujuy is pretty OK with it's one-lane, yet two-way traffic on a smooth tarmac surface with its 60 km length and 2000 turns. Then there is the gravel road 52 between Upsallata and Mendoza that goes through Villavicencio. The scenery is more than spectacular. Oh yeah, the dirt road, Rta. 173, south of San Rafael that goes to El Nihuil is real nice as well. Then there's .............
Steep
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