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Pierre à Joseph
Pierre à Joseph is a boat reef with a current-prone canyon line.
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About Pierre à Joseph
Pierre à Joseph is a rocky boat dive in the Plane-Riou sector of the Calanques, with an outer reef that drops into a small plateau and canyon. The site rewards calm-weather timing and disciplined buoyancy: current can build quickly, fish life is strong, and the relief keeps the dive interesting even when the sea is moving. It is best approached as a precise boat drop with park mooring logistics and a confident, tidy team.
Research Estimate At Pierre à Joseph
Conservative baseline from public research. No community dives logged yet.
Where Is Pierre à Joseph?
Pierre à Joseph Planning Details
Depth range, seasonality, and planning context.
Reported Depth
8m - 41m
Depth Note
Directory listings place the broader reef and canyon profile from roughly 8m on the shallow end to about 41m on the outer line; the practical dive usually focuses on the upper reef and canyon edge.
Typical Conditions
Rocky reef, small drop-off, and an outer canyon line. The site feels best when wind and swell are low and the current is manageable.
Safety & Access At Pierre à Joseph
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Strong current is the main hazard. Plan for the mildest current window, keep the group tight, and treat the outer canyon as a fast-moving section when the sea is up.
Access Restrictions
Seasonal Calanques access controls can affect launch and approach, especially in the summer fire-risk period. Do not anchor outside the designated moorings.
Legal Notes
The park publishes ecological moorings for Pierre à Joseph, and access to those buoys is intended for diving. Check live Calanques notices before departure because access can change seasonally.
Local Intel For Pierre à Joseph
Community notes to help plan your visit.
Scuba Diving
Best for confident divers who can hold trim and stay close through moving water. The reef and canyon shape reward an organized boat drop and a controlled ascent.
Pierre à Joseph Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Pierre à Joseph.
Exposure Profile at Pierre à Joseph
Directional shelter context for incoming swell.
Wildlife at Pierre à Joseph
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Pierre à Joseph
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Pierre à Joseph
Average conditions based on logged dives & visits.
Pierre à Joseph Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Pierre à Joseph Guide - Sources and Updates
Last Updated
Research Sources
Park diving rules and ecological mooring access.
Site-specific eagle ray observation.
Directory depth range and boat-reef classification.
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