The Snowking Winter Festival is an annual festival held each March in Yellowknife, Northwest Territories, Canada since 1996.
The festival is held in a snow castle, built from snow with window panes and other features made of ice. Each winter the castle is built on Yellowknife Bay, on Great Slave Lake. The castle is designed and the construction is supervised by Snowking, Anthony Foliot. The design evolves every year and the castle has grown to include an auditorium, cafe, courtyard, slide, parapets and turrets.
Once it is completed, the snow castle becomes a hub for winter arts activity in Yellowknife. The month-long festival includes concerts, art shows, children's theatre, and more. Carvers augment the castle with snow and ice sculptures.