Halloween at Slate NYC | Friday, October 30, 2026 Halloween weekend starts at Slate. Join us Friday, October 30 for a night of cocktails, costumes, and dancing in the heart of Chelsea. Set inside Slate’s sprawling, two-level venue—complete with its signature 20-foot indoor slide—this NYC Halloween party gives your group a reason to go all out. Come dressed for the occasion, grab a drink, and spend your Friday on the dance floor. Doors open at 9pm. The Details Date: Friday, October 30, 2026 Time: Doors open at 9pm Location: Slate NYC · 54 West 21st Street, New York, NY Age: 21+ Dress: Costumes encouraged For tables, email events@rosegoldpresents.com. Get your tickets and get your group together.