🎃 Top 5 Adult Halloween Things to Do on & Near the Las Vegas Strip — October 2026 Las Vegas takes Halloween to another level.If pumpkin patches and trick-or-treating aren't quite your thing, October brings haunted experiences, nightlife, costumes, cocktails, DJs and plenty of after-dark entertainment.Here are 5 Halloween experiences for adults on or near the Las Vegas Strip this October.👻 1....