Rio + Brazil in 4 Days on a Budget
Four days, and a decision point built into the last one
Days 1 through 3 here are the same three side trips as our 3-day plan , Niterói, Petrópolis, Búzios. The fourth day is different on purpose: instead of another destination, it’s a planning day, because by day 4 you actually know enough about your trip to make a real call.
| Day | Focus | Est. cost |
|---|---|---|
| 1 | Niteroi ferry, MAC museum | R$13-18 |
| 2 | Petropolis bus, Imperial Museum | R$70-80 |
| 3 | Buzios, round-trip bus or car | R$100-140 |
| 4 | Rest, laundry, or booking your next leg | R$0-50 |
Worth booking ahead:
- Petropolis: a transport-included day tour if you’d rather skip the Novo Rio bus terminal.
- Buzios: if you’d rather stay the night than rush back, compare rates in town before day 3.
Arrival: international flights land at Galeão (GIG), about 20km from the South Zone; a domestic connection from elsewhere in Brazil may put you at Santos Dumont (SDU) downtown. Get a Real card, cash, and a SIM sorted before you leave the airport either way.
Context worth having before Day 1: Portuguese, not Spanish, an easy mix-up given Brazil’s neighbors, and Rio hasn’t been the country’s capital since 1960 (that’s Brasília now), regardless of what older guides still say.
Day 1: Niterói. Ferry from Praça XV, about 20 minutes, R$1-6. Oscar Niemeyer’s MAC museum on the far side (~R$12, half-price students and seniors, free Wednesdays) plus the short Caminho Niemeyer trail fill a full, low-effort first day. Back in Rio by evening.
Day 2: Petrópolis. Buses from Novo Rio terminal, roughly every 15-30 minutes, 1 to 1.5 hours each way. The Imperial Museum (Dom Pedro II’s palace) is the headline, the cooler air and German-settler architecture are the reason to linger. Mid-afternoon bus back.
Day 3: Búzios. About 2.5 to 3 hours each way by car or bus, an upscale peninsula beach town, doable as a long day but genuinely nicer with more time than a rushed there-and-back allows.
Day 4: the fork. By now you’ve either decided this is the whole trip, in which case use day 4 to actually rest, do laundry, and spend the evening at Feira de São Cristóvão, the big Northeastern migrant market with forró music and regional food stalls, livelier on weekend nights than any museum you’ll have seen so far. Or you’ve decided to keep going deeper into Brazil, in which case day 4 is for locking down the next leg: Iguaçu Falls is about 2 hours 5 minutes to 2 hours 15 minutes by direct flight from Galeão (Gol and LATAM run roughly 5 flights a day combined, fares from around $60-100 one-way if booked a few weeks out), São Paulo is an hour away on the Santos Dumont to Congonhas air shuttle, and Salvador is about 2 hours from Galeão. Book whichever one before prices tighten up, especially around Carnival.
Costs across the four days: ferry to Niterói R$1-6, MAC entry ~R$12, Petrópolis bus ~R$50 round trip, Búzios bus or car roughly double that, day 4 costs whatever you decide to spend it on. This is the cheapest day of the four by default.
If you’ve got two more days to spare, day 5 and 6 is where Paraty, the colonial UNESCO town, becomes worth the drive. See our 6-day itinerary for how that extension works.