Is Werfenweng in Austria on your travel bucket list? This online travel guide is all you need to have before planning your trip. The nearest major city to Werfenweng is Klagenfurt. Klagenfurt, is a worth visiting city owing to its prime attractions like Lake Worthersee, Lindwurmbrunnen And Neuerplatz, City Arkaden. A holiday in Werfenweng can generally be of 1-2 days.