Thorsten M.
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Equally pretty, but poisonous, sister of the white Laguna Blanca in green (among other things because of the arsenic content so beautiful green; therefore no flamingos here).
Light and colors as drawn by Dutch masters. Access as to the Laguna Blanca also over the Chilean border not difficult, but needs some time. Accommodation and meals in the nearby hut (Ref. Alto). Here are some pictures during an ascent to Licancabur.