Water as a premise
Before talking about seabeds, something must be said about the water. Visibility off La Maddalena is not a weather forecast: it is structural. The archipelago sits where Bonifacio Strait currents move between Sardinia and Corsica, renewing the water column. Typical visibility 20–25 m even in high summer, when other Mediterranean bottoms go murky. That is the first reason divers come back — year after year.
Secca di Mezzo
⚠️ Secca di Mezzo Passo Secca di Mezzo Passo (often simply “Secca di Mezzo”) is a hazardous rocky shoal in the heart of the La Maddalena archipelago, Sardinia.
📍 Features and position Location: About 0.4 nautical miles south-south-west of Punta Tegge, the south-west tip of La Maddalena island.
Navigation hazard: A partly submerged rocky ledge surrounded by shallows. Follow buoys and markers carefully when transiting this stretch.
Aids: A light (Secca di Mezzo Passo) marks the rocks for vessels.
🛥️ Boating and diving Navigation: About 0.5 nautical miles south-east lies another critical area, Secca del Palau, also rocky and marked.
Marine environment: Though less famous for tourist diving than Secca di Washington, the whole area lies within the national park.
Rules: For fishing, diving, or boating, check permits and tickets required by the park authority.
The wreck on Caprera
How to reach the beach 🚗 The beach lies on the southern part of Caprera. After crossing the Caprera bridge 🌉, continue in a straight line. After entering the pine wood 🌲, go straight to the second junction and turn right. 🛣️ Follow the paved road without turning until you reach the far south of the island, near Due Mari beach 🌊 (also called Cala Portese), where the sea is on both the right (small beach) and the left (larger linked beaches) and the paved road ends at dirt track 🚜.
🚩 At the final straight toward the Punta Rossa gate, turn left immediately onto the dirt road to a parking area 🅿️; walk a few metres 👣 to the beach. 🏖️
⚓ The wreck on the shore The beach is famous for fine white sand ✨, but what makes it unique is the remains of an old coal ship 🚢 on the shore. The wooden skeleton, beached after a fire on board, still emerges from the water in an almost surreal atmosphere.
🏊♂️ Swimming among these historic remains in crystal-clear water 💎 over sandy bottom, surrounded by intense Mediterranean scrub 🌿, is a memorable experience.
Dive centres
🤿 Diving in the La Maddalena archipelago The archipelago ranks among the Mediterranean’s top diving destinations. Granite formations and Posidonia meadows host outstanding biodiversity: dusky grouper, barracuda, moray eels.
Main dive centres operating in the park:
🏛️ La Maddalena Diving ASD Base: Punta Tegge. Profile: The park’s historic first dive centre, with over 40 years of experience. Activities: Guided dives across North Sardinia and South Corsica. Also: Kayak, SUP, and snorkelling trips.
🔬 AREA11 DIVING CENTER Base: Via Padule. Profile: SSI-certified centre active for over 20 years. Strengths: Small groups and a team with marine biologists for deeper insight into the ecosystem.
⛺ Argonauta Diving Sardinia Base: Camping Village Abbatoggia. Profile: Long-standing PADI centre with 30+ years. Training: Full range from beginner “try dives” to professional courses.
⚓ Scuba Point Base: Palau (daily operations in the archipelago and Bonifacio Strait). Profile: PADI 5-Star Dive Center. Services: Popular full-day format with two morning dives and lunch on board.
Park permits
To navigate, anchor, or dive in the protected area you need the correct authorisations.
📋 Permits — overview Requirement: A ticket is needed for navigation, anchoring, and diving.
Purchase: Permits are sold online only on the official Lamaddalenapark.it site.
Fees: Depend on boat length and duration (daily, weekly, or annual).
🚤 Navigation and mooring Distance from shore: Motor vessels must pay to navigate, moor, and stay within 300 m of the coast.
Exemptions: Non-motorised craft such as kayaks and SUPs are exempt.
Residents: Eligible for a free Seapass (5 years) for leisure, fishing, and diving.
🤿 Scuba diving Individual diving requires the specific authorisation.
🏖️ Beach rules (2025 update) To protect sensitive areas, the following are not allowed on beaches: large backpacks, cool bags, and inflatables.
Shore snorkelling
🤿 Snorkelling on Caprera: paradise from the shore You do not need a boat or a licence to explore underwater wonders.
🏝️ North-east coves Coves on Caprera’s north-east coast offer shallow rocky bottoms ideal for mask and fins from the shore:
Cala Coticcio, Cala Brigantina, Cala Serena
🐠 Tahiti shoal Near Cala Portese, considered one of the archipelago’s richest snorkel sites.
Depth: Gently slopes from 1 to 10 m.
Life: Fish density you would elsewhere need a boat to reach.
Gear: Mask, fins, and the will to jump in.






