On the waterCirceo sea caves by boat
Forty caves along the Circeo promontory, twelve aboard, two hours and a quarter.
€40 per person
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On a boat
Rome has a coast, two crater lakes and an island archipelago, and all three are better seen from the water than from the shore.
35 things to book16 placesthe nearest is a 37 min drive from Rome
The Tyrrhenian coast south of Rome is limestone, which means caves, and the good ones open at sea level where you can only arrive by boat. Sperlonga and the Circeo headland are riddled with them; Tiberius liked the effect so much he built a dining room inside one.
North of the city the water is fresh rather than salt. Bracciano keeps private engines off, so the lake is quiet and clean and mostly sail and paddle, with one slow passenger boat linking the shore towns; Albano sits inside a crater with the walls going straight up around you.
And there is the working version: a day out with a fishing crew, which is the one where you learn what the sea here actually is for. Nobody is performing, the coffee is bad and the lunch is what came up in the net.
Boat days are the ones most affected by the weather, and the ones most worth booking a few days ahead in summer. Where an operator cancels for wind, it is on the card.
Choose between salt and fresh by what you want the day to feel like. The sea is the spectacular one and the one that can be called off: caves at water level, coves with no road down to them, and a horizon. The lakes are the reliable one: no swell, no seasickness, a crater wall going up all round you, and half an hour from the city rather than two.
A word on what these boats actually are. Most of them are small — a skipper and eight or ten people, with stops for swimming — rather than anything with a deck to walk about on. That is the good version: you get into the caves that a bigger boat cannot enter, and the skipper is usually the person who has been fishing this coast since before the tourists came.
Practical: take more sun cover than you think, because a boat has none and the water reflects; take a bag for wet things; take cash for the ones that are small family operations. And book a few days ahead in summer, with a spare day in your trip if you can — wind cancels boats, and an operator who cancels for wind is the one you want.
Small boats out of the southern ports and the Etruscan coast. The sea caves are the reason to do this, and you cannot reach them any other way.
Best fit for this section first, then whatever you can book today. Closest to Rome breaks a tie. Never by who pays us.
On the waterForty caves along the Circeo promontory, twelve aboard, two hours and a quarter.
€40 per person
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On the waterCast off at 9:30 for the Blue Grotto of the Dolls, snorkel kit on board.
€60 per person
Books on Gaeta Escursioni
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On the waterAn hour and a half out of the harbour to the Grotta Azzurra, with a swim stop.
Books on Sperlonga Escursioni
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On the waterA sailing school on Lake Bracciano, affiliated to the Italian Sailing Federation since 1972.
A sports club — you join them for the day
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On the waterDay trips by boat leaving the Nettuno marina and the Anzio harbour.
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On the waterA tour of Lake Turano aboard the electric boat Thiora, which carries up to fourteen people.
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On the waterA boat leaves the marina of San Felice Circeo and goes right around the Circeo headland, passing its caves, beaches and coves.
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On the waterFull circuit of Lake Bolsena by rib boat from the Porto Turistico di Bolsena, calling at Bisentina and Martana islands with stops for swimming, snorkelling and lunch.
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On the waterScheduled boat tours from Bolsena around the lake's two islands, with a longer version that adds the Capodimonte promontory and a short one over the submerged Gran Carro site.
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On the waterGuided mini-cruises of two to six hours along the coast between Sperlonga, Gaeta and San Felice Circeo.
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On the trailGuided walk through the old town of Sperlonga, followed by a boat trip along the coast and lunch.
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On the waterA half-day boat trip out of Porto Santo Stefano along the coves of the Argentario, with two or three stops for swimming.
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On the waterHalf-day boat trip along the Riviera di Ulisse between Gaeta and Sperlonga.
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On the waterA boat leaves from Gaeta and runs along the headland.
See the dayBracciano, Albano, Nemi, Bolsena, Vico: volcanic craters full of water, half an hour to an hour and a half out. No swell, no seasickness, and the crater walls all around you.
Best fit for this section first, then whatever you can book today. Closest to Rome breaks a tie. Never by who pays us.
On the waterThree hours paddling across Lake Albano, gear included, children from six up.
€42.40 per person
Books on ckacademy.it
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On the waterNinety minutes on Lake Bracciano with an instructor: board, paddle, dry bag.
€15 per person
Books on Sporting Club Sabazia
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On the waterKayak rental on Lake Albano below Castel Gandolfo.
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On the waterFour guided outings from the beach club on Lake Albano, all the same length and the same price: on a paddleboard along the Francigena shore, aboard the club's sailing boat, on f…
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On the waterA lakeside beach club on Lake Albano at Castel Gandolfo.
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On the waterAn hour on Lake Nemi on a stand-up paddleboard with a federal instructor, board and gear included.
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On the waterA guided canoe outing along the shores of Lake Martignano, run inside the regional park programme of naturalistic events.
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On the waterA water sports centre on the Bracciano lakefront, affiliated to the Italian Sailing Federation.
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On the waterA sailing centre on the Bracciano lakefront with courses for children aged 6 to 16 in camp or daily format, an adult sailing school, and canoe and kayak courses.
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On the waterScheduled navigation on Lake Bracciano linking the three lakeside towns of Bracciano, Anguillara Sabazia and Trevignano Romano.
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On the waterRental base on Lake Bracciano with single and double kayaks, stand up paddle boards, rowing boats, pedalos, electric motor boats, water bikes, Hobie Cat 16 catamarans, Laser and…
A sports club — you join them for the day
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On the waterA nautical base on Lake Bracciano running sailing and windsurf courses for children aged 7 to 17 and for adults, in five-day full immersion camps or single days from Monday to F…
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On the waterA beach club on Lake Bracciano that rents dinghies, catamarans, canoes, stand up paddle boards, windsurf and wingfoil gear by the hour, and runs individual lessons and structure…
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On the waterA guided outing in six-seat Canadian canoes to reach the hidden corners of Lake Turano.
See the dayA working boat, a working day, and lunch made from what came aboard. It is the least polished thing on this page and the one people talk about afterwards.
Best fit for this section first, then whatever you can book today. Closest to Rome breaks a tie. Never by who pays us.
On the waterThe boat leaves the port of Terracina at 7:00 and comes back at 17:00.
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On the waterA day spent aboard a working fishing boat out of Porto Badino, with coastal exploration, tasting of the catch cooked in the traditional way, sport fishing and swimming in places…
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On the trailA two-hour private guided tour inside the burial chambers cut into the tufa, including the Tomb of the Jugglers, the Tomb of the Leopards and the Tomb of Hunting and Fishing.
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On the trailA guided walk of about 2.5 km through the eighteenth-century Bourbon harbour of Ponza.
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On the trailGuided visit by a licensed guide, archaeologist or art historian to the Monterozzi necropolis, where about two hundred painted chambers survive, including the Tomb of the Liones…
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On the trailRegional museum in the former Opera Nazionale Combattenti building in Latina, with thousands of objects across five sections: life before the drainage, malaria, the agrarian tra…
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On the waterBoat rental on Lake Bolsena from a nautical business on the Via Cassia at Bolsena, open Monday to Saturday.
See the dayDriving time from the middle of Rome, on the road network and without traffic. It tells you whether the day stands up; it is not a timetable.
Ponza is an island: you get there by ferry, not by road, so there is no driving time to give.
Getting there
The day stays yours: you leave when you want, stop where you want, and come back when the light goes.
Affiliate link — you pay their price, never more, and they pay us. You book with Localrent, and anything about that booking goes through them.
See prices on LocalrentNo parking to find, no wrong turns, and you leave when the day is done.
Affiliate link — you pay their price, never more, and they pay us. You book with Welcome Pickups, and anything about that booking goes through them.
See prices on Welcome PickupsThree kinds of water: the sea south of the city around Sperlonga, Gaeta and the Circeo, the Etruscan coast north of it, and the volcanic lakes inland. The lakes are the closest and the calmest; the sea caves are the most spectacular.
For wind and swell, yes, and a good operator cancels rather than argues. Where we know the operator's weather rule, it is on the card. Book with a spare day in your trip if you can.
Yes — the marina at Ostia runs introductory days, and Bracciano is a classic learning lake precisely because private motorboats stay off it. Both are inside an hour of the city.
On most of the sea and lake trips, yes, and the coves are the point of several of them. The card tells you the length of the trip; ask the operator about stops if the swimming is what you are there for.
From Sperlonga and Gaeta on the southern coast, and round the Circeo headland at San Felice. Those caves open at sea level, which is why the boat is how you get to them. Out at Ponza there are more, including the Roman fish tanks cut into the cliff.
Yes — a full day at sea with a working crew out of Terracina and Porto Badino, where the lunch is what came up in the net. It is the least polished thing in this catalogue and the one people describe when they get home.
On Bracciano there is a motor-boat cruise and sailing out of the shore towns; on Bolsena there are trips out to the island; on Nemi there is a floating aperitivo at sunset; and on Lake Turano there is an electric boat. The lakes are the calm, close version of this page.
Fewer of them, and the sea ones thin out first. Each card carries the operator's own season where they publish one, and their phone number, which for a boat in October is worth using rather than guessing.
On the lakes, no — they are craters with no swell at all. On the coast it depends entirely on the day, and the operators do not go out when it is rough. If it worries you, book a lake or book a morning: the sea here is usually flattest early.
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