This is your destination guide for Brazil.
This is your destination guide for Bonito
📍 Part of BrazilRivers so clear the fish seem to float in air — and a town that books every swim.
The reality: Bonito is a small town in Mato Grosso do Sul, in Brazil's south-west, and the rivers around it are some of the clearest you'll ever swim in. The rock here is limestone, and it keeps the water so clean you can see the bottom metres below you — and every fish on the way.
The town has done something unusual with that. Every attraction has a daily limit on visitors, set by the authorities, and is sold only through licensed local agencies, with one shared voucher system. No voucher, no swim.
That sounds bureaucratic. It's actually why the rivers still look like this. Book your days ahead, give it four nights, and add the Pantanal if you can.
The signature trip: a life jacket, a mask, and a slow drift downstream, face down, over green plants and shoals of fish. No swimming skills needed — the current does the work.
Rio da Prata — in the municipality of Jardim, about 55 km from Bonito. The longest drive, and the float people talk about most.
Rio Sucuri — about 18 km from town. Closer and easier to fit in. A good first float.
The rules — no sunscreen or insect repellent before you get in, no touching the bottom, no standing on the plants. One kick into the sand and the visibility is gone for everyone behind you.
Who you'll meet — shoals of fish that swim right up to your mask, as if you were the strange one.
The limestone that cleans the rivers also made holes in the ground. Big ones.
Bonito's other half is underground — or at the edge of a very big drop.
This is what trips people up. Read it before you book anything else.
Book through an agency — you can't buy tickets at the gate. Every attraction is sold through licensed local agencies, using one shared voucher with set times and places.
Book ahead — each attraction has a daily limit, set every year. In Brazilian holidays the popular floats fill up. Book your first days before you arrive.
Sort the transport — the attractions are spread out: Rio Sucuri about 18 km from town, Buraco das Araras about 30 km, Rio da Prata about 55 km. Rent a car or ask about transfers when you book.
Plan two a day, max — a float takes half a day with the drive. Mix one wet activity with one dry one and keep a free afternoon.
River country eats river fish. Everything else is solid Brazilian home cooking.
Pacu — a big freshwater fish, grilled or fried. The local dish to order.
Prato feito — the set lunch: rice, beans, meat, salad and farofa. Cheap and filling after a morning in cold water.
All year — the floats run in every season. The water stays clear most of the time.
April to October — drier and cooler, with fewer storms to cloud the rivers. Pack a warm layer — the water is cold when you get out.
November to March — hot and rainy, and the busiest stretch around Christmas, New Year and Carnival. Book everything early. Late December to early February is when the sun reaches the Gruta do Lago Azul lake.
Getting there — Bonito has a small airport with a few flights a week. More flights go to Campo Grande, the state capital, about 300 km away — around five hours by bus.
Rent a car — the easiest way to reach attractions spread out on dirt roads. Otherwise, book transfers with your vouchers.
The Pantanal — Brazil's great wetland is in the same state. Many people pair a few nights in Bonito with a few in a Pantanal lodge.
Compare rental cars →Stay in town. That's where the agencies and the restaurants are, and every tour leaves from here.
Bonito centre — walk to dinner, agencies on every corner. The best base.
Edge of town — bigger pousadas with pools and gardens, best with a car.
A farm lodge — quieter and closer to some attractions, but further from food.
Jardim — a smaller town nearer Rio da Prata and the macaw sinkhole.
Bonito costs more than you'd guess. Food and beds are normal; the attraction vouchers are not. Budget for them first.
Approximate prices in Brazilian reais, based on Numbeo's averages for Brazil (November 2026). Tourist restaurants in Bonito's centre charge more.
Go if you want to drift down the clearest rivers you'll ever see and don't mind booking every hour of it ahead. Skip if you travel on a whim, or if a ticket for every swim breaks your budget.
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