Monster-Mania Con

When

Fri, Oct 30, 2026 – Sun, Nov 1, 2026

Where

401 W. Pratt St. Baltimore, MD 21201 ↗(directions)

Monster-Mania Con returns to the Hilton Baltimore Inner Harbor for a three-day Halloween weekend horror convention. Features extensive celebrity guest roster with autograph signings, professional photo ops, Q&A panels, a full vendor hall, late-night events, and after-parties.