Valaoritou and the streets around it are where Thessaloniki's young nightlife is concentrated. The former textile warehouses have become craft cocktail bars, ouzo bars, small clubs and live music venues, operating at close quarters and staying open until dawn. The style varies from serious cocktail menus in converted industrial spaces to informal bars where the music is too loud and the drinks are cheap and strong.
Start on Valaoritou Street and navigate by instinct — the area is small enough to explore in an evening. Doors open late (midnight is still early here), and the neighbourhood only hits its stride after 1am. The scene is young, unpretentious, and local — Thessaloniki's university students and twenty-somethings, not tourists. Dress as you like; nobody is particularly fussy.