Upcoming Events

    • MonAug29 Photo Week OBS Pfäffikon / Wollerau
    • TueAug30 Photo Week OBS Pfäffikon / Wollerau
    • WedAug31 Photo Week OBS Pfäffikon / Wollerau
    • ThuSep01 Photo Week OBS Pfäffikon / Wollerau
    • FriSep02 Photo Week OBS Pfäffikon / Wollerau

News

On Thursday, 16th June, at 09.00 the OBS Talent Show started. The hall of the Reformierte Kirchgemeinde was packed..
This year, the week-long biology study trip of grade 10 took place on the East Frisian Island of Spiekeroog, which is part of the National Park Wadden...
  • OBS AG
  • Eichenstrasse 4c
  • CH-8808 Pfaeffikon SZ
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