Check out the Mummers Festival in St. John's from November 26th-December 14th. From their website: 

The Mummers Festival is a participant-focused, community-based festival that encourages the celebration of mummering traditions. Each year, the Mummers Festival hosts events over the first two weeks of December leading up to its crowning event, the Mummers Parade. Workshops, public forums with mummer experts, lectures and school programming act as educational and momentum-building events for the big Parade Day. Participants can build a jaw-snapping hobby horse or learn how to play their own homemade ugly stick. Audiences meet mummer experts (those long-term, experienced locals who have been mummering for decades) and receive first-hand knowledge about the many intricacies of this tradition.

Visit their website for more information and attend the parade on December 10th!