50% OFF USING LINK ATTACHED! Boston Rooftop Series is back at the best rooftop in Boston for our SECOND annual CARNEVIL Halloween event. Boston Rooftop Series presents: CARNEVIL at Envoy Halloween Rooftop Party Boston Rooftop Series is taking over The Envoy Rooftop for the ultimate Halloween party on Saturday, October 31st. Get ready for spine-tingling house music sets from Boston’s finest DJs, as we transform the skyline into a haunted night above the harbor. Rooftop at The Envoy Saturday, October 31st, 2025 6:00 PM – 10:00 PM (Eastern Time) Costumes encouraged. For VIP table information, text 508-735-8447 Follow us on Instagram: @bostonrooftopseries