

Best for advanced divers, 8m, shore & boat entry, strong current.
Gruta do Acaiá is a distinct geological formation located 5000 metres from the shore near Ilhas Botinas. This marine cave features an underwater crack that allows sunlight to penetrate the interior, producing a notable blue light effect. The site is suitable for advanced divers and snorkellers, with an average depth of 8 metres. Conditions at the site vary, with visibility ranging from 5 to 25 metres and currents that can be strong. Due to the overhead environment and potential for strong currents, this site requires careful navigation. Access is available by both boat and shore entry, with typical dive durations lasting approximately 90 minutes.
-23.18330, -44.35000
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Depth
8m
Visibility
5-25m
Skill Level
Advanced
Entry
Shore & Boat
Water Temp
22-26°C
Current
Strong
Typical Dive
90 min
No, this site is classified for advanced skill levels due to the overhead cave environment and the presence of strong currents.
The average depth at Gruta do Acaiá is 8 metres.
Yes, the site is suitable for snorkelling and holds a rating of 4 out of 5 for the activity.
Access to the cave is possible via both boat and shore entry.
Water temperatures range between 22C and 26C throughout the year.
A 3mm wetsuit is recommended for diving at Gruta do Acaiá in Angra dos Reis. Water temperatures range from 22°C to 26°C.