Official Costa Brava tourism page describing the regional boating and diving infrastructure.
Rocky posidonia cove with easy water and simple navigation.
Rocky posidonia cove with easy water and simple navigation.
Boat transfer and local park access are normally arranged through nearby dive centers.
Grand Cove is a short-boat-hop Catalan cove with a shallow anchor, rocky outcrops, and broad posidonia seagrass beds. The site is easy to read in the water, with excellent visibility on good days and a simple layout that works well for scuba, freediving, and snorkeling. Octopus, cuttlefish, bream, and other small Mediterranean life are the main draws around the rocks and grass.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 14m
Depth Note
The boat anchors around 5 m and the main rocks sit at 10-14 m.
Typical Conditions
Excellent visibility with a shallow anchor and easy navigation over rock and posidonia.
Site conditions, restrictions, and access requirements.
Safety Notes
Keep buoyancy gentle over the posidonia and watch the anchor area when entering and exiting the water.
Access Restrictions
Boat access only; use local anchoring guidance to protect the seagrass beds.
Legal Notes
Local anchoring and marine-protection rules should be followed to avoid damaging posidonia.
Community notes to help plan your visit.
Scuba Diving
Shallow boat dive with the main rocks at 10-14 m and an easy, mostly uncomplicated layout.
Freediving
Simple freedive terrain with a shallow anchor and clear water.
Snorkeling
Good for calm snorkeling over the posidonia and the shallow rocks.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Official Costa Brava tourism page describing the regional boating and diving infrastructure.
Know this site? Improve Spot Details.

L'Ancora del Negre: advanced Barcelona boat dive

Boat dive on a porous rocky bar off Port Balis.

Reyes is an advanced boat dive on a submerged bar.

La Calzada boat dive over rocky bars and posidonia.

Boat-accessed rocky bar off Llavaneres.