Italy · Capo Caccia, Alghero, Sardinia
Nereo Cave
Also known as: Grotta di Nereo
Best time to dive
May to October
Certification & difficulty
Technical - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - No - boat dive, not snorkel-accessible entrance
Safety notes
Overhead/cave environment, silt-out risk, requires proper cave/cavern training beyond entrance chamber, surface boat traffic near Capo Caccia
Permits & fees
Capo Caccia / Porto Conte protected coastal area - fee/permit details not verified
Permits and operators change - confirm before booking.
Location
Nearest hub: Alghero
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.