Bolleberget are ski jumping hills in Bollnäs, Sweden.
History It was opened in 1964 and owned by Bollnäs GoIF, and closed in 2001. It hosted one FIS Ski jumping World Cup event in 1991 on normal hill. https://www.fis-ski.com/ski-jumping
World Cup Men Date Size Winner Second Third 6 Mar 1991K-90 Stephan Zünd Risto Laakkonen František Jež
References