Skip to content
OpenWaterAtlas
Scuba diver submerged, surrounded by air bubbles underwater, exploring ocean depths.
📷 Francesco Ungaro · Pexels

Cala d'Oliva

3.7 — based on 11 community signals
4.1 6 species 6 contributors

Cala d'Oliva is a protected dive site within Italy's Asinara National Park, offering year-round access to Mediterranean underwater habitat.

⭐ Best for beginners.

🐢 MPA · Parco Nazionale dell'Asinara updated 4 months ago
Difficulty
Beginner
MPAFamily-friendly

At a glance

Activity
dive
Difficulty
beginner
Best months
Year-round

Map

This spot Airport Nearby spots
Cala d'Oliva location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
5 kn
Wave
0.82 m
Water
26.6°C
N E S W
Wind direction (7d)
Primary: W (21%)
Now: WNW (296°)
Tide (7 days)
range: 0.25m

Next: High at 01:00 (-0.43m)

+-0.4 m-0.6 m
▲ 01:00 · -0.43m ▼ 09:00 · -0.52m ▲ 15:00 · -0.44m ▼ 23:00 · -0.52m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV6.05 · high Air PM2.54 · good 07:11 19:29
Day Wind Wave UV Rain
09-19 6.9 0.84 6 0mm
09-20 9.9 0.6 6 0mm
09-21 5.4 0.26 6 0mm
09-22 7 0.26 6 0mm
09-23 8.4 0.18 6 0mm
09-24 20.9 0.12 5 0mm
09-25 22.3 0.18 6 0mm

About this spot

Cala d'Oliva sits within Parco Nazionale dell'Asinara, a marine protected area off the coast of Italy. The site benefits from strict conservation measures that support healthy marine ecosystems. Divers visiting Cala d'Oliva explore Mediterranean waters in a setting managed to preserve seabed integrity and fish populations. The location offers year-round diving opportunities, making it accessible across all seasons. As a protected site, divers must respect park regulations and designated dive corridors. The marine environment supports diverse species typical of Italian coastal waters. Community documentation includes three videos showcasing the site's underwater character. Species observations recorded at Cala d'Oliva number six, providing insight into the marine life present. These records help divers prepare for what they might encounter and contribute to ongoing site knowledge. Access and permits depend on current park regulations, which may require advance notice or guided dive operations. Check with local authorities or park administration before planning your trip.

📖 Guide: Diving in Italy: 74 Sites from Caves to Open Water

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

ReefShore

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type C/F/L · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 1336km · ~307kg · €6

From your departure country

United States
Origin score: 77/100
  • Visa: Visa-free · 90 days max
  • Flight: 7h · direct
  • Jet-lag: 6h east · 4 days recovery

FAQ

Can I dive Cala d'Oliva year-round?

Yes, Cala d'Oliva is accessible for diving year-round. Always verify current weather and sea conditions with local operators before your visit.

What marine life have been documented here?

Six species observations have been recorded at Cala d'Oliva. Community videos offer visual reference for the marine life present at the site.

Do I need permits to dive here?

Cala d'Oliva lies within Parco Nazionale dell'Asinara, a protected area. Divers must comply with park regulations. Contact the park authority for current permit requirements and access procedures.

What should I know before visiting?

Review the three available community videos to familiarize yourself with site conditions. Confirm all entry requirements and conservation rules with park administration prior to your dive.

Recently spotted by divers

iNaturalist →

Verified marine species observations

21 records · 19 species · sources: OBIS, GBIF

Acanthocardia tuberculata

Bivalvia · Cardiidae
GBIF
Last seen:
8 May 2026
×1records

Ophioderma longicaudum

Ophiuroidea · Ophiodermatidae
GBIF
Last seen:
1 May 2026
×1records

Eriphia verrucosa

Malacostraca · Eriphiidae
GBIF
Last seen:
30 Apr 2026
×3records

Palaemon elegans

Malacostraca · Palaemonidae
GBIF
Last seen:
30 Apr 2026
×1records

Clibanarius erythropus

Malacostraca · Diogenidae
GBIF
Last seen:
30 Apr 2026
×1records

Columbella rustica

Gastropoda · Columbellidae
GBIF
Last seen:
30 Apr 2026
×1records

Paracentrotus lividus

Echinoidea · Parechinidae
GBIF
Last seen:
30 Apr 2026
×1records

Patella caerulea

Gastropoda · Patellidae
GBIF
Last seen:
30 Apr 2026
×1records

Actinia mediterranea

Anthozoa · Actiniidae
GBIF
Last seen:
20 Apr 2026
×1records

Phorcus turbinatus

Phorcus turbinatus
Gastropoda · Trochidae
GBIF
Last seen:
15 Apr 2026
×1records

Cerithium vulgatum

Common cerith
Gastropoda · Cerithiidae
GBIF
Last seen:
15 Apr 2026
×1records

Phorcus articulatus

Phorcus articulatus
Gastropoda · Trochidae
GBIF
Last seen:
15 Apr 2026
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Asinara punta sabina cala d oliva diving center

liscasarda

Cala d'Oliva - Cala Reale (ASINARA) - Itinerario in bici

Viaggia in Sardegna
💬 1 top comments
  • Ciao, grazie per il video! Dalle immagini mi sembra che il percorso presenti varie salite. È impegnativo da percorrere da Cala reale a cala d'oliva?

    @danielemelillo4140 · 👍 0

Dentici - Isola dell'Asinara

Cala d'Oliva Diving Center
💬 1 top comments
  • Stunning!!!

    @ashratempel5094 · 👍 0
Visibility (month-by-month)
Best: Jun (100/100) Worst: Feb (0/100) Now: Sep (98/100) NOAA MODIS Aqua · 5y mean

Nearby spots

Diving Archimete Italy Diving
🇮🇹 Italy

Diving Archimete

Diving Archimete is a protected site in Italy's Porto Conte Regional Natural Park, open year-round with documented marine life and community footage.

Jan·Feb·Mar+
Spot de surf Italy Surfing
🇮🇹 Italy

Spot de surf

Spot de surf is an Italian beach break offering year-round wave potential on the Speranza shoreline, with active community support and regular footage.

Beginner
Vickers Viking France Diving
🇫🇷 France

Vickers Viking

Vickers Viking is a protected wreck dive in France's Sanctuaire Pelagos marine reserve, accessible year-round with 12 logged species observations.

Jan·Feb·Mar+

Similar spots

Same activity, shared marine species or similar profile.

MuMart (museo sommerso) Italy Diving
🇮🇹 Italy

MuMart (museo sommerso)

MuMart is an underwater museum off Italy's coast where divers explore submerged sculptures and art installations in a unique marine setting.

Beginner
Cala Mariolu Italy Diving
🇮🇹 Italy

Cala Mariolu

Cala Mariolu is a protected cove on Sardinia's east coast, offering year-round diving within a national marine park.

Beginner
Isola Corbella Italy Diving
🇮🇹 Italy

Isola Corbella

Isola Corbella is a year-round Italian dive destination with documented marine species and community footage.

Beginner Jan·Feb·Mar+

Suggest an operator

Know a great dive shop, kite school, or local guide at this spot? Tell us — we'll review and add it.

Up to 500 characters
Plan
View →