Depth
8-15 m
Sines · shallow cave galleries and rock corridors
A complex of three caves, stone slabs and sand-and-gravel corridors north of Porto Covo.

Depth
8-15 m
Level
Cavern-trained or exterior/daylight route
Access
Operator-selected boat dive; confirm whether the plan stays outside/in daylight or enters overhead water.
Best season
Porto Covo trips are normally advertised May-October and depend on swell, visibility and pickup.
Safety
Caves and corridors create a true overhead. Do not enter without training, equipment, gas planning, guide and a continuous exit reference.
Hours
No fixed public hours. Boat departures, protected-area access and shore entries depend on operators, permits and sea state.
Conditions
Wave
0.9 m5 sSwell
0.8 m4 sWind
8 kn354 degSea temp
18.4 CsurfaceAdditional information
PortugalDive — Cavernas do BurrinhoCasas Brancas — Ecoalga partner listingRota Vicentina/OutdoorActive — Ecoalga
Local operators
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