About this spot
Secca della Colombara sits off the Ustica coast as a submerged rock formation ideal for intermediate divers seeking depth variety and Mediterranean structure. The site spans 8 to 40 meters, letting you explore shallow reef edges or drop into deeper rocky channels depending on your dive plan and experience. The reef itself draws pelagic fish and rocky-habitat specialists common to the Tyrrhenian Sea, making wildlife encounters frequent and memorable. Ustica's position between Sicily and mainland Italy gives it strong current patterns and nutrient-rich water that supports dense fish populations. Secca della Colombara benefits from this environment: expect groupers, amberjacks, barracuda, and schools of smaller reef fish. The rock structure creates caves, overhangs, and natural divots where shy species shelter, rewarding slow exploration and careful observation. Access is straightforward from Ustica's main harbor, with local dive operators running regular trips to the site. The reef is not within a marine protected area, so standard Italian diving permits apply. Year-round diving is possible, though winter swells can affect sea conditions and visibility. Plan your visit with an operator familiar with local currents and weather patterns to maximize bottom time and safety.
📖 Guide: Diving in Italy: 74 Sites from Caves to Open Water
Best months
Marine life
Dive types
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
From your departure country
- Visa: Visa-free · 90 days max
- Flight: 7h · direct
- Jet-lag: 6h east · 4 days recovery
FAQ
›When is the best time to dive Secca della Colombara?
Year-round diving is possible here. Summer months (June–September) typically offer calmer sea conditions and clearer water, while winter can bring stronger currents and reduced visibility. Check local conditions with operators before booking.
›What depth range and skill level is needed?
The site spans 8–40 meters and is graded intermediate. You should be comfortable descending beyond 25 meters and managing buoyancy in open water. Rescue or advanced training is recommended for divers pushing the deeper sections.
›What marine life will I see?
Expect groupers, amberjacks, barracuda, and schools of smaller reef fish. Rocky overhangs shelter gobies, blennies, and octopus. Pelagic species patrol the deeper sections, particularly in summer.
›How do I get there and what permits do I need?
Access is via boat from Ustica's main harbor. Local dive operators run regular trips. Standard Italian diving regulations apply; the site is not in a protected area. Book with an established operator who knows the local currents and weather.
