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Sinister Soirée: 19+ event — event in Louisbourg & Eastern Shore, Cape Breton

Sinister Soirée: 19+ event

Saturday, October 24, 2026 · 5:00 p.m. · Fortress of Louisbourg National Historic Site

A 19+ Halloween event at Fortress of Louisbourg featuring live music, themed tours, tarot readings, and costume contests after dark.

A 19+ Halloween event at the Fortress of Louisbourg featuring live music, entertainment, themed tours, tarot readings, costume contests, DJs, and pop-up bars. The 2026 edition accommodates up to 600 guests for an evening exploring the fortress after dark.

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