Josef Naus (1793–1871) was an officer and surveying technician, known for leading the first ascent of Germany's highest mountain, the Zugspitze.
[1] In 1820, together with a group of officers and men, Lieutenant Naus was given the task of producing the Werdenfels map for the Topographic Atlas of Bavaria.
In the course of this work, on 27 August 1820, Naus made the first recorded ascent of the Zugspitze with his assistant, Maier, and mountain guide, Johann Georg Tauschl.
In September 2006, the German Alpine Club announced that the first ascent of the Zugspitze could have been made before the middle of the 18th century.
[3] In 2006, Bavarian TV filmed Gipfelsturm ("Summit Storm"), which portrayed the first official ascent of the Zugspitze by Josef Naus (first broadcast on 8 April 2007).