There is a corner of the Tyrrhenian Sea where Romans once exiled their enemies, Jacques Cousteau called one island among the most beautiful on earth, and where, on a warm June morning, you can drop the hook in 8 metres of glass-clear water and have nothing but falcons circling overhead for company. This Pontine Islands Italy by boat complete guide is for the sailor, the bareboat skipper, or the motor-cruiser captain who has heard whispers about these islands and wants the full, honest picture — distances, anchorages, regulations, mooring costs, and the best seasonal windows — before they leave the dock.
What Are the Pontine Islands — and Why Do They Belong on Every Skipper’s Chart?
Tucked into the Tyrrhenian Sea between Rome and Naples, the Pontine Islands remain one of Italy’s most understated yachting treasures. Comprising Ponza, Palmarola, Ventotene, and Zannone, this protected archipelago feels like a collection of safeguarded jewels — dramatic, unspoiled, and largely inaccessible except by sea.
The Pontine archipelago consists of six islands — Palmarola, Ponza, Gavi, Zannone, Ventotene, and Santo Stefano — spread over a distance of 22 nautical miles. During the reign of Augustus, residential expansion on the islands was encouraged, and Rome used them as a retreat and a place to exile politically troubling citizens. The Pontines were abandoned during the Middle Ages after raids by Saracens and pirates; only in the 18th century did the Kingdom of Naples re-colonize them. Today they feel exactly as you’d hope — lightly touched by time, deeply Italian, and utterly dependent on the sea for access.
For seasoned charter guests who already know Capri and the Amalfi Coast, the Pontine Islands offer something rarer: space, silence, and authenticity. That, in essence, is the case for adding them to your chart.
Getting There: Bases, Routes, and Key Distances
The first practical question every skipper asks is: where do I start? There isn’t a charter marina on the Pontine Islands themselves — bareboat charters typically start from the mainland or nearby larger islands. The ideal base ports to reach the Pontines are Nettuno (south of Rome) and Naples or Procida to the south. Nettuno Marina, about 35 nautical miles from Ponza, is a popular jumping-off point for a week’s charter.
The ideal starting point for your sailing holiday is Marina di Nettuno, located about 60 km south of Rome and perfectly connected by road and train. From here, you can set off for a week of adventure and relaxation in one of the most authentic and wildest areas of the Mediterranean. Alternatively, from Naples or Procida — about 60 nm from Ponza, or closer to 20 nm to Ventotene — some charter fleets offer itineraries that include the Pontines as part of a one-week loop.
The inter-island legs are refreshingly short. From Procida, Napoli is 26 nautical miles to Ventotene; from Ventotene to Ponza is only 20 nautical miles; and from Ponza, Palmarola is just 8 more miles. A full sailing charter tour of the archipelago covers about 130 nautical miles, with short distances and long days at anchor. For a 10-metre sloop doing a comfortable 5–6 knots, none of the hops demands more than a gentle morning passage — leaving your afternoons entirely free for swimming.
A note on charter costs: Ponza offers yacht charters from approximately $5,471 per week. Crewed motor yacht options from Nettuno run from around €14,000 per week in the shoulder season, rising to €17,500 during peak summer. For day-boat explorers already based on Ponza itself, small rental boats at the port cost from €90 to €150 per day without fuel.
Island by Island: The Skipper’s Breakdown
Ponza — The Lively Heart of the Archipelago
Ponza is the largest of the Pontine Islands, with a total area of 7.3 square kilometres — approximately 8.9 km long by 2.4 km wide at its widest point. Lending its name to the archipelago, Ponza provides the most variety. Its harbour is instantly recognisable — pastel houses climbing dramatic cliffs. But the true magic lies along the coastline: grottoes, hidden coves, and swim stops inaccessible by land.
The west coast is where you’ll spend most of your time at anchor. The coast of Ponza is full of surprises: Chiaia di Luna, with its crescent-shaped beach under a high cliff; Cala Feola and its natural pools; Cala dell’Acqua, perfect for swimming and snorkelling. Don’t miss a boat tour of the island to discover the Grotta della Maga Circe and the Grotta di Ulisse. The anchorage at Lucia Rosa, on the west coast, is a peaceful introduction to Ponza Island — isolated from the village and its festive atmosphere, strategically placed to take advantage of the island without the crowds in high season.
When it comes to mooring in Ponza’s port, throughout the Pontine Islands you’ll mostly encounter Mediterranean mooring practices. In ports like Ponza and Ventotene, expect to moor stern-to or bow-to a quay or pontoon, dropping your anchor a boat-length or two away and reversing in toward the dock. A good tip: avoid anchoring in the middle of the main harbour bay during daytime — leave room for the ferry to swing and manoeuvre. The ferries will use their loud horn if you’re in the way, which is an embarrassing faux pas. In terms of evening entertainment ashore, a highlight is dining at Acqua Pazza, Ponza’s Michelin-starred restaurant — arriving by tender at sunset, stepping ashore for an elegant dinner overlooking the sea, and returning to the yacht under the stars.
Palmarola — The Crown Jewel
If there is a crown jewel of the Pontine Islands, it is Palmarola. There is no real marina. No town. Just a handful of seasonal waterfront restaurants accessible by tender. Everything revolves around wind, swell, and selecting the perfect anchorage.
The most frequented anchorage is in the southeastern bay known as Cala del Porto, near some dramatic cliffs and sea grottoes. You can anchor in sand patches, with depths from about 5–15 m. The cove is open to the east but shielded from westerly winds by the island’s rocky spine. There are a couple of rustic seasonal restaurants ashore, so you might take your dinghy in for a seafood lunch.
Cala Brigantina is surely the most beautiful bay in Palmarola, in the south of the island, where all boats, sailboats, and yachts find shelter from the NW afternoon breeze. Skippers must pay attention to dry rocks and shallows. Palmarola has no towns, just raw landscapes: sheer cliffs striped with mineral colours, caves, and jagged rock formations — one famous rock is called the Cattedrale because the high cliff with erosions looks like the nave of a cathedral. This is not a place to arrive unprepared: precision anchoring at Palmarola is required to avoid underwater rocks. Carry at least 40 metres of chain and a reliable snubber — your sleep will thank you.
Ventotene — History, a Roman Harbour, and a Marine Reserve
Just 25 miles from Procida and less than 18 miles from the western tip of Ischia lies Ventotene — the first island of the Pontines closest to Naples. Particularly compact and highly characteristic, entirely pedestrian, it is an island where time seems to have stopped. Immersed in absolute simplicity, Ventotene offers crystal-clear waters, relaxation, and tranquillity.
There are two ports in Ventotene: Porto Romano and Cala Rossano. Porto Romano, dug out of the tuff, can only be accessed by yachts and sailboats with a limited draft of 1.80 m, and in any case not exceeding 12 metres in length. Larger vessels should use Porto Nuovo, the modern harbour to the north. Be aware that around Ventotene and Santo Stefano, designated as a Marine Reserve, there are specific rules: Zone A (no-entry) around parts of Santo Stefano, with Zone B and C allowing regulated access around Ventotene. Always download the current AMP (Area Marina Protetta) regulations before approaching — Coast Guard patrol boats are active and fines are real.
A few kilometres east of Ventotene lies the Isola di Santo Stefano. Its particularity is its penitentiary centre, built between 1794 and 1795, which operated until 1965. This now-deserted prison has a strange circular architecture and exudes a peculiar, mysterious atmosphere. From the yacht, it is also possible to take a tender out to Santo Stefano to view the former Bourbon prison — a striking sight from the sea.
Zannone — The Wild Card
Part of a protected nature reserve, Zannone is typically admired as a scenic cruise-by rather than a landing point. Yet its untouched landscape adds a powerful sense of wilderness to the overall journey. It is a reminder that the Mediterranean still holds places that feel undiscovered. The anchorage on Zannone’s southern tip works in calm weather only; it’s a wonderful lunch stop for snorkelling in pristine water before pressing on.
Best Time to Go: Seasons, Winds, and the Shoulder-Season Advantage
The main sailing season in the Pontine Islands runs roughly from late spring through early autumn — May to October. During these months the climate is typically Mediterranean: warm days, mild nights, and low rainfall. The winds are generally light to moderate from the northwest in the afternoon, ideal for sailing between islands. It is advisable to plan anchorage or port reservations, especially in July and August, when moorings are in very high demand.
The seasoned skipper’s sweet spot, however, is May–early June or September–early October. Experts should consider coming in the shoulder season — for example in May or late September — when the weather is less settled and there are far fewer yachts around. Palmarola at anchor on a September evening, with only two or three other boats in the bay and bioluminescence lighting up the water off your transom, is something July simply cannot offer. The Pontine archipelago comes alive with festivals including the feast of the patron saint San Silverio on 20 June, the Ponziana sailing week in early July, and the fish festival in mid-August. If you want atmosphere alongside your solitude, time your trip accordingly.
Rules, Anchorages, and What to Watch Out For
A Pontine Islands Italy by boat complete guide would be incomplete without the hard rules. The anchorages around the islands mostly have sandy bottoms interspersed with Posidonia seagrass. It is best to anchor on sand patches to get good holding and to protect the seagrass — in marine reserves, anchoring on it may be forbidden.
Anchoring and navigating your yacht is not permitted too close to beaches — generally you must stay 200–300 m off beaches during daylight hours. This is both for safety and is enforced by the Coast Guard; fines have been given for yachts anchoring too near a bathing area. On the same note, pay attention to the anchorage in front of the Ventotene beach — both for the distance to be kept from the swimming zone, generally indicated by buoys, and for the presence of rocky bottoms.
For navigation apps, the Navily app is indispensable in Italian waters and lists community-reviewed anchorages with real depth readings and bottom types. Pair it with a current Italian Coastal Pilot (or the English-language RCC Pilotage Foundation Mediterranean France and Italy volume) and you’re equipped. Even though the distances between islands are short, always check the marine weather forecast and avoid night navigation if you are not familiar with the area. The reliable service to watch is Meteo Aeronautica — Italy’s official marine weather service — updated four times daily.
For your safety kit, a quality hand-bearing compass is worth having aboard in these waters where the cliffs can play havoc with chartplotter GPS accuracy in close anchorages. We recommend the Plastimo Iris 50 hand-bearing compass — compact, reliable, and proven in Mediterranean conditions. Equally important is a good waterproof cruising guide: the Rod Heikell Italian Waters Pilot (Imray, currently in its 10th edition) remains the definitive English-language reference for the Tyrrhenian, with specific coverage of the Pontines, depth soundings, and pilotage notes you won’t find in any app.
A Suggested One-Week Itinerary from Marina di Nettuno
Here is a practical framework that works beautifully for a 38–42 ft sloop or a 40 ft catamaran:
- Day 1: Depart Nettuno, overnight passage or early-morning sail to Palmarola (approx. 28 nm). Anchor in Cala del Porto or Cala Brigantina depending on wind. Dinghy ashore for lunch at the seasonal restaurant.
- Day 2: Move 8 nm east to Ponza. Circumnavigate the island — Chiaia di Luna, Cala Feola natural pools, Grotta di Ulisse. Stern-to in the port for a night ashore.
- Day 3: Circumnavigation of Ponza: visit Chiaia di Luna, Cala dell’Arco, and the caves. Night at anchor in Cala Inferno or at the port, depending on the weather.
- Day 4: Sail 6 nm north to Zannone for a morning snorkel stop, then return to Ponza. Explore the Roman cisterns and the waterfront restaurants ashore.
- Day 5: Set sail for Ventotene — approximately 22 NM. Visit the Roman port, swim in Cala Nave, and walk in the historic centre. Night in the marina.
- Day 6: Relaxation in Ventotene and a possible trip by tender to Santo Stefano. Afternoon return to Ponza and night at anchor in a quiet cove.
- Day 7: Return to Nettuno — approximately 35 NM — sailing along the Lazio coast. Disembark in time for aperitivo.
For the tender work at Palmarola, a compact inflatable with a reliable 6 hp outboard is worth its weight in gold. The Highfield CL 340 aluminium RIB tows easily behind a 40-footer and handles the short chop between anchorage and beach without drama. At around €3,500 new, it is one of the most cost-effective upgrades a cruising sailor can make before a Tyrrhenian season.
Conclusion: The Pontine Islands Reward Those Who Come by Sea
From a charter standpoint, what guests love most about the Pontine Islands is the pace. Days are structured around moving short distances, choosing anchorages carefully, swimming directly from the yacht, and enjoying long lunches at anchor. It’s a strong contrast to rushing between ports.
The Pontine Islands Italy by boat complete guide can only get you so far. The rest — the smell of rosemary on the cliff-top breeze at Ventotene, the turquoise light inside the Grotta di Ulisse, the silence of Palmarola after the day boats have gone — that part you have to go and find yourself. These islands do not disappoint the sailor who approaches them with respect, preparation, and a well-stocked anchor locker.
If this guide has you reaching for your chartplotter, we’d love to keep the conversation going. Subscribe to the Nautiful newsletter at nautiful.com for weekly Mediterranean boating guides, anchorage deep-dives, seasonal route planners, and hand-picked gear recommendations from skippers who actually use