Santa Cruz (Argentina)
If travelling on the Ruta 40, note that as of Apr 2016, about 70km of the road between Gobernador Gregores and Tres Lagos are still gravel and mainly in bad condition. It goes through some hills, is very windy and offers few/no spots protected from the wind. Especially due to rain and snow, a 2WD car was struggling to pass some sections of this road, and some cyclists were really miserable.
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