Toni Birrer:
The View...
Toni Birrer:
Greifensee...
Toni Birrer:
View from the Lohrenchopf
Toni Birrer:
Lohrenchopf Tower
Toni Birrer:
Uetliberg Moonlight Hike
Toni Birrer:
Sunset from Uetliberg
Toni Birrer:
Sunset from Uetliberg
Toni Birrer:
Out of Focus
Toni Birrer:
Dizzy Zürich
Toni Birrer:
Uetliberg Moonlight Hike