Medes Islands

Medes Islands

A Costa Brava marine reserve.

AdvancedSpain
Depth
5–30 m
Visibility
10–25 m
Water
13–24 °C
Current
Mild
Best time
May – Oct
Signature life
Dusky groupers

The dive

Why dive Medes Islands

Decades of protection have made the Medes a Mediterranean stronghold — caverns and tunnels, gorgonian-clad walls and groupers that come to say hello.

Marine life

Dusky groupersMoray eelsBarracudaSunfish (seasonal)Gorgonian walls

Dive profile

ReefCavernsTemperate

When to go

Best time: May – Oct

Warm, settled diving May–October; protection since the 1980s means dense fish life and friendly groupers.

Readiness

Who it suits

Advanced-level site — suits Advanced Open Water divers and up. Typical requirements:

Advanced Open Water

Not sure you're ready? Read our readiness guide or check yourself in the planner.

Logistics

Getting there & staying

Getting thereInternational flight + drive; day boats. Fly to Barcelona or Girona (GRO), drive to L'Estartit on the Costa Brava; short boat to the islets.
Where to stayCoastal town base. L'Estartit base — easy day-boat diving on the reserve, family-friendly topside.
Operator to look forReviewed Costa Brava operators diving the protected archipelago.

Sources

Further reading

Links checked 29 September 2026. They cover the site's location, protection status and background. Costs, difficulty and season windows are ScubaRogue's editorial estimates, so confirm them with your operator before you book. How we research

Keep exploring

Similar dives

More in Europe →
Gozo · Blue Hole
Advanced

Malta · Europe

Gozo · Blue Hole

Mediterranean shore diving and swim-throughs.

ShoreWall
Best time
May – Oct
From
US$67/day
Rottnest Island
Open Water

Australia · Asia Pacific

Rottnest Island

Perth's island of reefs and wrecks.

ReefWreck
Best time
Nov – Apr
From
US$150/day
Raja Ampat
Advanced

Indonesia · Asia Pacific

Raja Ampat

The most biodiverse reefs on Earth.

ReefDrift
Best time
Oct – Apr
From
US$514/day
FromUS$42/day
Plan this trip