Marble Caverns of Carrera Lake, Chile. wow, I have lived in and toured much of Chile over the years, but never knew about this! Need to research and find out where in Chile it is!
Termas Geometricas Hot Springs near Coñaripe, Chile. Love that red bridge
Volcan Villarrica, Pucon, Chile--I hiked to the top and have never done anything this tough in my life.--Crampons, Ice Picks and everything. WHat a mental/physical challenge!