@Billings Hotel & Convention Center $35 Santa's Spooktacular Bash - This is a Costume Party: A Night of Festivities for a Cause! The holiday season is upon us, and what better way to celebrate than by attending the Santa's Spooktacular Bash? Join us for a night filled with fun, food, drinks, dancing, music by Brickhouse, and a chance to recycle that Halloween Costume—all while supporting the Billings West End Exchange Club!