4 adults-only Halloween events near Detroit + suburbs with 2026 dates confirmed on their official sites, across 4 towns. The earliest to open is Historically Haunted Detroit: The Dark Side of History Bus Tour, on October 3. Each venue sets its own age rule, shown on every listing: bring ID.
Three-hour bus tour of the unsettling stories along Detroit's old transportation routes, from a ship captain still searching for his crew to a phantom train.
A three-night costume bar crawl through Detroit's Greektown and Corktown, with hosted routes, covers included, and capped group sizes.
An adults-only strolling costume party through the historic mansion with grown-up trick-or-treat stations, signature cocktails, spooky snacks and live music.
A Halloween-themed bar crawl through downtown Royal Oak with drink specials at 15 locations, photo spots and costume contests.
Detroit Halloween Bar Crawl (FrightCrawl), Hall-oween: Bewitching Hour, Hallowcrawl: Nightmare on Main Street and Historically Haunted Detroit: The Dark Side of History Bus Tour. Each has its 2026 dates, hours and prices on its own page.
The earliest in this guide is Historically Haunted Detroit: The Dark Side of History Bus Tour on October 3, 2026.
21+: Detroit Halloween Bar Crawl (FrightCrawl), Hall-oween: Bewitching Hour, Hallowcrawl: Nightmare on Main Street and Historically Haunted Detroit: The Dark Side of History Bus Tour. Age rules are from each official site.
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