Summerween 2026 at Effex Nightclub

Effex throws its annual summer Halloween party, which means costumes, a late crowd, and a dance floor that doesn’t get moving until well past midnight. This is one of the few events on the corridor that genuinely runs until nearly sunrise, so plan your Saturday accordingly. Tickets are listed on Eventbrite; admission details are not confirmed yet, so check before you show up in a full costume expecting a free door.