Step into the cabaret at Endless Night Boston Vampire Ball, where the lights are low, the energy is wild, and vampires rule the night. For one unforgettable evening, the legendary Boston Royale (a historic 33k-square-foot former opera house) becomes the epicenter of gothic glam. The 2026 Endless Night Boston Vampire Ball takes over the entire Royale, turning it into a realm of dark fantasy. Dress to turn heads, this will be THE event in Boston.