
Costa Brava Divers
PADI 5 Star centre on L'Estartit seafront with stay-and-dive packages, four daily boat dives between Illes Medes and Montgrí, plus tec diving.
Sheltered Costa del Montgrí dive named for the black cliff rock. Sand-and-rock slope to a wall and tunnel at 4-28 m, dense small life, tramuntana-proof.
Last updated May 2026
Sand at eight metres under the mooring opens onto a slope that walks down through the dense band of life between 8 and 18 m, where most of the dive happens. The cliff wall on one side carries the rich plant cover that gives the site its character; submerged rocky ridges (barras) and scattered blocks fan out to the south-east. Past 20 m, the bottom flattens onto a reef shelf and the coralligenous formations begin, reaching 25–28 m where red gorgonians and sponges hold court. A cliff tunnel sits along the route as an AOW-level option for divers who want it.
A spiny lobster on the very first rock is a common opening at this site. Past that, white seabream school against the wall, octopus appear in crevices, and a guide with a torch will pick out scorpionfish 3–4 cm long in colours that look painted on. Most centres run a 40–50 minute dive on a 12–18 m profile and finish shallow on the slope where the small-life density is highest.

Illustration: Parc Natural del Montgrí, les Illes Medes i el Baix Ter — Generalitat de Catalunya
Three things, in combination. The cliff blocks tramuntana, so the site holds when the Medes archipelago closes — boats from L'Estartit fill it on weather days. The terrain stacks three difficulty layers from one mooring: baptism depth on the shallow sand, OW dive on the slope and wall, AOW shelf and tunnel below. And local centres consistently call this the densest site on the Costa del Montgrí coast for visible life — a claim borne out by trip reports that catalogue lobster, multiple octopuses, large schools of seabream, and a guide pulling shrimp off anemone branches by the dozen on a single dive.
For a macro photographer, this is the destination dive on this coast. The richness sits within reach of the rock face, the wall has the shaded niches macro subjects favour, and the local guides know exactly where to point.
Bring a torch and a macro lens with a diopter if you have one — the small life is the headline, not a side benefit. A dive computer is compulsory under Spanish recreational-diving law, and dive insurance is required (centres sell day cover). The site sits inside the Natural Park but outside the strict Medes Reserva, so there is no permit, no diver quota, and no per-dive park tax. Anchoring on Posidonia is prohibited; centres use mooring buoys only.
When tramuntana is blowing, ask your centre specifically about Negre del Falaguer. It is the coast's most reliable substitute when the Medes islands trip is off the table, and the site rewards a slow finning rate more than an ambitious depth profile.
What makes this dive site stand out.
Cliff orientation blocks the dominant north wind that closes the Medes archipelago
Local centres describe this as the densest site in the Montgrí zone
Baptism depth, OW slope, AOW coralligenous shelf and tunnel — all at the same buoy
Anemone shrimp, juvenile scorpionfish, nudibranchs along the dense rock-wall life
Inside the Natural Park but no diver quota, no per-dive park tax, no permit required
42.0666°N, 3.2108°E
Book a guided dive at this site.

PADI 5 Star centre on L'Estartit seafront with stay-and-dive packages, four daily boat dives between Illes Medes and Montgrí, plus tec diving.

L'Estartit's oldest dive centre (est. 1965), a PADI 5 Star CDC running daily boat trips to Illes Medes and the Montgrí Coast with volume dive packages.

Family-run PADI centre in L'Estartit, run by Peter and Jacqueline Lane for nearly 40 years, with PADI Green Star and four other environmental credentials.

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Shallow slope is easy and easy to navigate. Deeper wall, coralligenous shelf, and cliff tunnel raise the difficulty for those who want them.
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