Bergsteiger can be two things:
a- special kind of sausage (Haltbarwurst)
b- people that climb mountains
If you have a close look at the snowfield left below the top of this mountain you can see some Bergsteiger (not the sausage) on their way to the top.
Location is mount Gro▀glockner(3798m/12.420ft) in the Austrian Alps.