Brazil · Fernando de Noronha
Iuias
Also known as: Luiais
Best time to dive
Season varies - confirm locally
Certification & difficulty
Advanced Open Water - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - no
Safety notes
strong currents, overhead/cave-canyon navigation requiring strong buoyancy and current-diving skills
Permits & fees
same ICMBio entrance + TPA fees as archipelago-wide (see BRA-0034); no separate diving fee
Permits and operators change - confirm before booking.
Location
Nearest hub: Vila dos Remedios
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.