2018: Antarctica (voyage)

1999: Climbing (solo) McKinley (6200 m) in Alaska, the highest mountain of North America.

1983: Climbing Torre Venezia in Dolomiti, Alps.

1981: Climbing Cordiliera Huahyashi (6000 m) in Andes.

1979: Climbing Lhotse in Himalaya (#4 of the World) to 8350 m without oxygen support.

1977: Ski traverse (500 km long) of Spitsbergen in a deep Arctic region.

1975: First traverse of Ruwenzori Mountains (19 peaks of ~ 4900 m) and all African peaks above 5000 m: (Kilimanjaro, Mawenzi, Mt. Kenya, Mt. Margherita, Mt. Alexandra, Mt. Albert).

1973: Traverse of 75 km long Main Ridge of Tatra Mountains, Slovakia & Poland.