How do I get around Rio de Janeiro?

Metrô Rio's Line 1 runs from General Osório station in Ipanema through Copacabana, Botafogo, and into Centro. That single line covers about 80% of the places a first-time visitor to Rio de Janeiro actually goes. Line 4 continues from General Osório west to Jardim Oceânico at the edge of Barra da Tijuca. A single ride costs R$7.50, roughly $1.45 at current rates. You load a reusable Riocard at any station kiosk. The trains are air-conditioned to the point of being cold, a welcome change after the humidity on the street, and they run from 5am to midnight Monday through Saturday, opening at 7am on Sundays. Line 2 branches north toward Maracanã Stadium, which matters if you're catching a Flamengo match but otherwise sits outside the typical visitor circuit. The metro does not reach Santa Teresa or the airports directly. That's where ridehail fills the gap.

Download both 99 and Uber before you land at Galeão, Rio de Janeiro's main international airport. 99 is Brazilian-owned and tends to run 10-20% cheaper on the same route. A ride from Copacabana to Centro costs about R$20-30, under $6. Copacabana to Barra da Tijuca sits around R$50-70 depending on traffic, which can double during rush hour on the Linha Amarela expressway. Both apps show the fare upfront. Skip the yellow taxi line at Galeão. The official airport cooperative charges a flat R$180-220 to Copacabana, while 99 or Uber covers the same 25km in about 40 minutes for R$80-120. The savings alone pay for two days of lunch at a Zona Sul por-quilo restaurant. Mind you, payment by foreign credit card sometimes fails in 99. Keep Uber as your fallback, or link a Brazilian Pix account if you have one.

The VLT light rail loops through Centro and the Porto Maravilha waterfront near Valongo Wharf, the 1811-era former slave port that became a UNESCO World Heritage Site in 2017. A VLT ride costs R$4.30 and is the best way to move between Praça Mauá, the Museu do Amanhã, and Santos Dumont domestic airport. It smells like new plastic and runs on time, which makes it an outlier in Rio de Janeiro's transit system. For Barra da Tijuca, the BRT Transoeste line connects to the metro at Jardim Oceânico station. It's functional but crowded during weekday rush, with standing-room temperatures that climb past 35°C by midmorning. City buses cover everywhere else for R$4.30 flat, but route signage is in Portuguese only, the air conditioning is unreliable, and newcomers often ride three stops past their destination before realizing it. Google Maps transit directions work well here. Trust the app over instinct.

Walking works well inside individual Zona Sul neighborhoods. The Copacabana beachfront promenade, with its black-and-white Portuguese wave-pattern calçada, runs 4km from Leme to the Forte de Copacabana. Ipanema and Leblon connect seamlessly along the sand. You'll hear the slap of frescobol paddles and smell grilled queijo coalho from the beach vendors before you see them. That said, Rio de Janeiro's neighborhoods sit between steep morros and long tunnels, so walking between zones is not practical. Copacabana to Botafogo looks close on a map, about 3km, but the route goes through the Túnel Novo and there is no pleasant pedestrian path. Take the metro one stop instead. After dark, stick to well-lit commercial streets in Copacabana, Ipanema, and Leblon. The backstreets of Lapa, Glória, and parts of Centro empty out quickly after 9pm on weekdays, and walking there alone at night is a risk you don't need to take.