Depth
18-22 m
Faial · underwater archaeological reef
Three rocks hold conserved cannons and artifacts from Horta harbour in an underwater archaeological reserve.

Depth
18-22 m
Level
Open Water with local guide
Access
Boat dive about five minutes from Horta; visit only through a local operator following the archaeological-reserve route and controls.
Best season
Faial’s regular operating season is mainly June to October; visibility, swell and protected-heritage access can alter the trip.
Safety
Protected archaeological material: do not touch, move or recover artifacts. Control buoyancy and follow the guide’s route and ascent plan.
Hours
No fixed public hours. Boat departures, protected-area access and shore entries depend on operators, permits and sea state.
Conditions
Wave
0.8 m8 sSwell
0.6 m5 sWind
1 kn39 degSea temp
21.9 CsurfaceAdditional information
Visit Azores — Canhões de Entre MontesDiscover Faial — underwater archaeology
Local operators
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