The Marbella coast has the clearest snorkeling water on the Costa del Sol — protected coves around Cabopino, deep clear water at Cala del Faro, sandy bottoms that hold visibility even on slightly windy days. This page is the snorkeling-specific playbook: which boat, which two anchor stops, what marine life you'll actually see, and gear logistics.
The standard 4-hour snorkel tour
- 10:30 — Boarding at Puerto Banús. Snorkel gear handed out at boarding (we have all sizes including junior). Quick water-clarity check from the skipper based on the morning forecast.
- 11:00 — Cruise east 30 min to Cala Cortés (just past Cabopino marina). Sandy bottom, 3-5 m depth, sheltered from the levante.
- 11:30 — Stop 1: Cala Cortés. 45 min in the water. Sea bream, small wrasse, occasional octopus, the odd ray on the sand.
- 12:30 — Move 15 min east to Río Real anchorage. Mixed sand and rock.
- 12:45 — Stop 2: Río Real. 45 min. Better fish density — bigger sea bream, schools of sand smelt, sometimes barracuda further out.
- 13:45 — Snacks + cava back on board. Skipper sets the return route based on wind.
- 14:30 — Return to Puerto Banús.
4 hours, €1,299 on an Astondoa 40 or Azimut 39. Two snorkel sites, real fish, kids welcome.
What you'll see in the water
| Species | How common | Where |
|---|---|---|
| Sea bream (sargo) | Every stop | All anchorages, around rocks |
| Wrasse (señorita) | Every stop | Among rocks at Río Real, Cala del Faro |
| Sand smelt (chuleta) | Most stops | Open water in schools |
| Octopus (pulpo) | ~30% of stops | Rock cracks at Río Real, Cala del Faro |
| Common stingray | ~10% of stops | Sandy bottoms at Cala Cortés |
| Barracuda (small) | ~10% of stops | Offshore-side of anchorages |
| Bluefin tuna passing | Rare, summer | Deep water 1-2 NM offshore |
| Dolphins (bonus) | ~5% of trips | Cruise-by, not at anchor — see dolphin tours |
Best months for snorkeling
May–June and September–October are peak. Water 19-22 °C, visibility 6-10 m on calm days. July–August has warmer water (24 °C) and longer days but more boat traffic at the popular anchorages and afternoon levante stirs up the bottom. November–April water drops below 17 °C — possible with wetsuits (we don't provide, BYO) but most snorkelers stop in October.
Gear we provide
- Adult snorkel masks + fins — multiple sizes, kept sanitised between charters.
- Junior masks + fins — for kids 6+, smaller silicone faces, junior-fit foot pockets.
- Snorkel vests / float belts for non-confident swimmers and kids.
- GoPro mounts for the swim platform if you bring your own camera.
BYO if you have a prescription mask or want guaranteed fit. We don't provide wetsuits — bring or skip if water below 19 °C.
Skipper tips that improve the day
- Enter the water from the swim platform, not by jumping — minimises disturbance to the fish.
- Stay 10 m from the boat if there's any wind drift. Skipper watches but it gets tiring to fight the current back.
- No feeding the fish — illegal in Spanish waters, plus it changes their behaviour for weeks.
- Look down, not at the surface — sounds obvious but most first-time snorkelers spend half the dip staring at their fins.
- Watch the rocks at Río Real — that's where octopuses hide. Quick scan of cracks at 2-3 m depth usually finds one.
Safety basics
- Skipper stays on board with the engine off, watching the water at all times.
- Snorkel area is marked with a flag on the swim platform — boats keep distance.
- Kids must wear snorkel vests at all times in the water.
- Sea-urchin awareness at rocky entries — Cala Cortés is sandy and safer for kids.
Booking
Tap Book now top-right. Tell us your date, group size (including kids' ages), and any snorkel experience level. We pick the best two anchorages for that day's wind and mark the gear sizes you'll need.
Frequently asked questions
Do I need to know how to swim?
Yes — you should be a comfortable swimmer for the snorkel tour. Non-swimmers can stay on the boat and watch through the glass swim platform, or use a flotation belt to stay at the surface near the boat.
What ages can snorkel?
From age 6, with a junior mask and snorkel vest. Younger kids stay on board with a parent. Older kids (10+) are great snorkelers on the Marbella coast — clear water, easy depths.
What if there's no marine life that day?
We move to a second stop if the first is unproductive. In 4 hours, you almost always see sea bream and wrasse. Octopus is the lucky find. We don't refund "no fish" — it's wildlife, but we work hard to find them.
Can I bring my own underwater camera / GoPro?
Yes — and we'll mount it on the swim platform or bow if you want a stationary shot of you snorkeling. No drone fishing or spear-fishing (we strictly don't run those — protected coast).
What if it's too windy?
If forecast wind exceeds Force 4 the visibility drops below 3 m and snorkeling isn't worth it. The skipper calls the night before — we reschedule or refund 100%.