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Bonito

Gruta do Lago Azul

Closed to divers

No diving: a guided walk only; the public may not enter the water, and divers are refused because of the archaeology and fossils.

  • Max depth90 m
  • CertificationFull cave

Diving and fills

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Now at Gruta do Lago Azul

Status
Closed

What it looks like

All 1 videos and posts

Videos and posts

From other divers, via YouTube, Instagram and Facebook. They only load when you click; after that, Google's or Meta's privacy rules apply.

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Other people's footage, not advice: how someone else dives here says nothing about what suits your team. Dive within your training.

The dive

One of Bonito's symbols, and good for a rest day.

Profile and sections

One of Bonito's symbols, and good for a rest day.

Depth and profile
The lake is ~90 m deep; specialists reached ~82 m.
Configuration
Not applicable.
Who can dive where
  • CaveAt least Full cave
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
  • Whole caveGoes down to 90 m (trimix or deco may be needed) · doesn't decide who may dive

This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.

How to get there

Well-known show cave near Bonito; only visited on foot.

Plan your route ↗

Around Gruta do Lago Azul

FillsNo fill station known nearby
Other sites3

Going to Bonito with your team?

Marcel finds the sites that match your team's certifications.

Plan a trip
Something wrong, or do you know more?Depth, access, parking, the current situation: let us know.
Sources, sharing and disclaimer

Sources

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Certification requirements, configurations and trimix depths are estimates for planning. Always check them locally and dive within your training. Compiled from web research (Oct 2026): X-Ray Mag (2020), Melhores Destinos (2023), the websites of Gruta do Mimoso, Lagoa Misteriosa and Abismo Anhumas, viagensecaminhos.com, Catraca Livre (2025), G1 (2011), Correio do Estado (2022), SBE Notícias, USP Revista de Biologia and A Crítica (2026). No reliable coordinates: no pins. Certification and configurations are estimates. Prices change with the season.