Miami has a reputation as a nightlife city and it deserves it, but the reputation flattens four or five scenes that share very little beyond a time zone. A visitor who arrives and heads for the strip they have seen in photographs gets the most expensive and least interesting version of the city. A visitor who picks a neighbourhood per night gets something much better and usually spends less.
Here is the honest map. Little Havana is where the music is: live son, salsa, timba and bolero on and around Calle Ocho most nights of the week, in rooms where the dancing is a skill rather than a performance and nobody minds if you are learning. Wynwood is warehouses, breweries, galleries and casual bars, walkable and loud at weekends, and it is where the city's own twenty- and thirty-somethings actually go. Brickell is rooftops and river views, dressier, with the free Metromover running late enough to skip the car. South Beach has the clubs with the international names, the door policies and the bottle minimums, and it also has a much better set of neighbourhood bars one street back from Ocean Drive. Coconut Grove is the quiet one, waterfront and low-key.
Then there is the thing everyone has an opinion about. Ocean Drive is the image Miami sells and the place residents warn about specifically: touts working the pavement, service charges of 18 to 20 percent added automatically, drinks priced for people who are never coming back, and a bill that arrives with more on it than you ordered. That is not a rumour, it has been the subject of repeated city enforcement. Read the check, every time, anywhere in South Beach. The rest of the island is fine.
Beyond the bars, the adult city has a daytime half that visitors miss. Boat days on Biscayne Bay, where groups raft up on the sandbars at weekends, are the single most Miami thing a group of adults can do. The two private art collections, Rubell and de la Cruz, are serious contemporary art in a city better known for murals. Art Basel Miami Beach in early December turns the whole place into a fair for a week. And Haulover Beach Park, north of Bal Harbour, contains a signposted, legal clothing-optional section within a county park, which is stated here plainly because it is a fact people want stated plainly rather than hinted at.
What follows is sorted by neighbourhood and by what kind of night you actually want.