Audio Guide of Buraco das Araras

Buraco das Araras is open daily from 7:30 a.m. to 4:30 p.m., with last entry at 3:30 p.m. To get there, it is about 25 km from central Bonito via the MS-345 road; renting a car or joining a guided tour from town is recommended, as access is via a paved road with some curves.

Admission costs around BRL 25 for adults (children pay less or may enter free), and payment can be made in cash or by card at reception. Advance booking is not required for individual visits, but during high season it is advisable to arrive early or contact the official website for group tours.

It is recommended to allow at least 1 to 2 hours for the full visit, including the viewpoints and trails. If you go with a guide, it may take a little longer for detailed explanations, but it is generally a relaxed experience without rushing.

Buraco das Araras is an impressive natural sinkhole formed thousands of years ago by the collapse of an underground cave, about 100 meters deep and 500 meters in diameter, home to a unique ecosystem with lush vegetation and birds such as macaws. Culturally, it is an emblematic site in the Bonito region, highlighting the biodiversity of the Pantanal and environmental conservation in Brazil.

The best time is during the dry season, from May to September, when the weather is more stable and there is less rain, allowing clearer views. Choose early morning, around 8 to 10 a.m., to avoid the midday heat and see more birds active at dawn.

The site has main viewpoints accessible by paved paths and ramps, making access easier for wheelchairs in the initial areas, but some secondary sections are uneven. It is advisable to call +55 67 3255-1456 in advance to confirm available adaptations or assistance.

Nearby, about 30 to 40 minutes away by car, you can visit Blue Lake Cave, famous for its crystal-clear lake, or Lagoa Azul for water activities. In Bonito, explore Acqua Show Park or take a tour along the Formoso River; for more options, check the Bonito tourism website.

Bring insect repellent, comfortable walking shoes for the trails, and water, as the sun can be intense; use sunscreen and a hat. Hire a local guide to learn more about the flora and fauna, and respect the rules about not leaving trash behind to help preserve this natural treasure.