A Traveler’s Guide to Bonito: Brazil’s Underwater Paradise

Bonito, located in the state of Mato Grosso do Sul, is one of Brazil’s top eco-tourism destinations. Known for its crystal-clear rivers, caves, waterfalls, and sustainable tourism, Bonito offers a unique combination of relaxation, exploration, and environmental awareness.

This article will guide you through what to see, where to go, and how to make the most of your trip to this breathtaking natural wonder.


Why Visit Bonito?

The name says it all—“Bonito” means “beautiful” in Portuguese. What makes this destination so extraordinary is the limestone-rich soil, which filters water naturally, creating transparent rivers and springs unlike anywhere else in Brazil.

Bonito has gained international recognition for:

  • Sustainable tourism
  • Controlled and guided access to preserve nature
  • Adventures that include snorkeling, diving, and cave exploration

When to Visit Bonito

SeasonWeather & ConditionsBest For
Dec–Mar (Summer)Rainy, lush, full riversCaves and waterfalls
Apr–Aug (Autumn/Winter)Dry season, clear skiesSnorkeling and visibility in rivers
Sept–Nov (Spring)Pleasant, fewer crowdsBalanced travel experience

The best time to see wildlife and enjoy clear water is during the dry season, especially between June and August.


How to Get There

Closest Airport:

  • Bonito Airport (BYO) – Limited flights
  • Campo Grande Airport (CGR) – Most common route, followed by a 3–4 hour drive or transfer

Getting Around:

Most attractions are located on private farms (fazendas) outside the city, and guided tours with transportation are highly recommended.


Top Attractions and Activities

1. Snorkeling in Rio da Prata

Float down a crystal-clear river surrounded by tropical fish and submerged trees. The visibility is so high it feels like swimming in an underwater aquarium.

  • Equipment provided
  • Ideal for first-time snorkelers
  • Professional guides required

2. Gruta do Lago Azul (Blue Lake Cave)

One of Bonito’s most iconic landmarks, this cave features a glowing blue underground lake and prehistoric fossil discoveries.

  • No swimming, but a must-see for photos and history
  • Steep stairs—wear good shoes

3. Buraco das Araras (Macaw Sinkhole)

A huge sinkhole with vibrant red-and-green macaws nesting in the cliffs. It’s also home to toucans, hawks, and rare flora.

  • Best visited early morning or late afternoon
  • Combine with a nearby snorkeling trip

4. Aquário Natural

A calm, shallow river perfect for a more relaxed floating experience.

  • Great for families and children
  • Shorter duration than Rio da Prata

5. Abismo Anhumas (for thrill-seekers)

Rappel 72 meters into an underground cavern to scuba dive in a deep crystal lake surrounded by giant stalagmites.

  • Advanced tour
  • Requires certification for diving, but snorkeling available

Where to Stay in Bonito

High-end:

  • Zagaia Eco Resort – Family-friendly with pools and large gardens
  • Wetiga Hotel – Stylish and modern

Mid-range:

  • Pousada Arte da Natureza – Known for its beautiful pools and great location
  • Hotel Cabanas – Riverfront property with private trails

Budget:

  • Bonito HI Hostel – Social and affordable
  • Pousada Muito Bonito – Central location and great service

What to Eat

Bonito offers a taste of Pantanal cuisine, with rich regional flavors and fresh ingredients.

Local dishes:

  • Pacu and Pintado fish
  • Piranha soup – surprisingly tasty
  • Guavira – local fruit used in sweets and liqueurs

Recommended restaurants:

  • Casa do João – Most famous in town for a reason
  • Juanita Restaurante – Homemade flavor and cozy atmosphere
  • Aipim Cozinha de Raiz – Modern take on traditional recipes

Sustainability and Tourism

Bonito is a global example of sustainable tourism:

  • All tours must be booked through licensed operators
  • Visitor numbers are limited to prevent overuse
  • Most attractions are on private land, with local guides

This model ensures the preservation of natural resources and benefits local communities.


Essential Tips

  • Book tours in advance, especially in high season
  • Wear reef-safe sunscreen to protect aquatic life
  • Bring underwater cameras
  • Use insect repellent, especially in the rainy season
  • Don’t touch the riverbeds—they’re delicate

Perfect Itinerary for 4 Days

Day 1: Arrival and Gruta do Lago Azul
Day 2: Rio da Prata + Buraco das Araras
Day 3: Abismo Anhumas or Aquário Natural + downtown walk
Day 4: Cachoeiras da Serra da Bodoquena (waterfall circuit)


Bonito Is More Than Beautiful—It’s Responsible Adventure

Bonito proves that tourism and nature can exist in harmony. With clear rivers, responsible travel practices, and unforgettable scenery, it’s an ideal destination for anyone who wants to explore Brazil’s wild side while supporting conservation.

Whether you’re swimming with fish in transparent waters or listening to the sounds of the jungle, Bonito delivers a truly one-of-a-kind experience—calm, thrilling, and always breathtaking.

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