eSIM in Rio de Janeiro

Art Deco statue standing 38 meters tall on top of Corcovado mountain, accessible by van, train, or a steep hike through Tijuca Forest. Most travelers take the early morning train from Cosme Velho to beat the cloud cover that usually rolls in by midday. Buy tickets online in advance because the line at the booth is often an hour, and use Google Maps to time the return van to catch the sunset at Arpoador afterward.

Granite peak reached by two cable cars from Praia Vermelha. The first car goes to Morro da Urca, where there is a small food court and a view of Botafogo Bay, and the second climbs to the summit. Sunset tickets sell out a day or two ahead, so book online and arrive 30 minutes before your slot. The trail from Praia Vermelha up the first hill is a popular warm-up for travelers with a few extra hours.

Four kilometers of curved beach backed by the black-and-white wave-pattern promenade designed by Burle Marx. The beach is divided into postos (numbered stations) that locals use to meet up, and Posto 6 is the busiest stretch for tourists. Mobile data is reliable along the boardwalk, which makes it easy to call an Uber without walking back to the hotel lobby, and most kiosks accept card payment.

Smaller and more residential than Copacabana, with the Arpoador rock at the eastern end where crowds gather to clap for the sunset. The Garota de Ipanema park bench near Rua Montenegro honors the bossa nova song. Weekends bring a craft fair at Praça General Osório, two blocks inland, where mobile data stays strong enough to translate Portuguese-only price tags on the spot.

Largest urban rainforest in the world, covering the mountains that frame Rio's south zone. Trails range from the easy Cascatinha Taunay waterfall walk to the half-day Pico da Tijuca summit climb. Trails are signed but cell signal is patchy on the slopes, so download an offline map of the park before entering and start early to finish before the afternoon clouds.

Hilltop bohemian neighborhood connected to Centro by the historic yellow bonde tram. Streets are lined with art studios, samba bars, and old mansions with views across the bay. The tram is currently running only on weekends, so check the schedule before going, and use Google Maps to find the Escadaria Selarón steps on the way back down toward Lapa.

Whitewashed Roman-style aqueduct from the 1800s, now a Rio landmark in the Lapa nightlife district. The arches are best seen at night when the samba clubs in the surrounding blocks get going. Friday nights draw the biggest crowds, and 4G stays reliable enough to check the lineups on Instagram before heading in.

140-hectare botanical garden founded in 1808 by King Joao VI, holding more than 6,500 plant species. Highlights include the avenue of imperial palms, the orchid house, and the Museu do Meio Ambiente. The garden sits at the foot of Corcovado, so it pairs well with an early Christ the Redeemer visit. Mobile data is reliable at the main entrance and cafe areas.

Once the largest stadium in the world and host of the 1950 and 2014 World Cup finals, now offering guided tours on non-game days. The tour covers the pitch, the changing rooms, and the press area. On match days the area gets crowded, so take the metro to Maracana station and use Google Maps to find the correct gate from the app.

Science museum designed by Santiago Calatrava on the Praca Maua waterfront, with a wing-shaped structure that juts out over the bay. Exhibits cover sustainability, climate change, and the future of cities, with Portuguese and English audio guides available. The museum is a 10-minute walk from the VLT stop at Parada dos Museus, and the plaza outside is a good spot to test 5G speeds.