About this school
Sekundarschule Widnau - Oberstufe Gässeli is a named Swiss school with a mapped street address in OpenStreetMap. It is included as a potential host for educational chess and local chess outreach; confirm whether a chess program is currently offered and verify access before visiting. Map data checked September 15, 2026.
Location
Gässelistrasse 2, 9443 Widnau, Switzerland
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