The ski resort of Hoch-Ybrig is described in detail at the Swiss Winter Sports website. It provides a complete guide to skiing, snowboarding and taking winter holidays in Hoch-Ybrig (Central Switzerland): In the heart of the most traditional Swiss canton is one of its oldest ski areas and the location of the first Swiss Ski School.
http://www.swisswintersports.co.uk/hoch-ybrig.php