At the beginning of 2014 we visited Lake Traful for the second time, again with Sergio Massaro and friends from the Michen-Co de Cipoletti school. Already on my previous trip I had been amazed by the submerged cypress forest. I recommend reading my previous post about how the forest was submerged under water ( https://nitrogenoensangre.com/lago-traful-argentina-2013/).
In August 2009 I joined a diving trip organized from Buenos Aires to las Grutas, Province of Río Negro in southern Argentina. We travelled by bus (lasted about 18 hours by traffic) and arrived quite late.