Changes

There's nothing really on the way from here to Buenos Aires. RN143/RN188 used to be the old road to Chile, there could be still people taking the full route. It might be faster to take the detour via [[San Luis]] on RN146. However, you will have to decide at the very start, as RN143 starts south of the riverbank of Rio Diamante.

RP173 can only be taken one way, direction north. If you want to see the canyon, you either need to walk or first go to [[El Nihuil]] via RN144 & RP180. Some tourists should be able to take you there and back through the canyon on the same day.