Halloween in Downtown Baton Rouge means House of Halloween — a two-night bar crawl and food truck festival on Oct. 30 & 31, 2026. Thousands of costumed guests take over the downtown bar district for costumes, drink specials, food trucks, music, and the city's biggest Halloween nightlife.
Centered on 3rd Street and the surrounding blocks, House of Halloween turns Downtown Baton Rouge into one walkable Halloween circuit — 9+ participating bars within three blocks, plus a food truck roundup and a Friday-night parade vibe. Whether you're planning a costume night out, a group celebration, or just looking for the best Halloween party in Baton Rouge, downtown is where it happens.