The Argentario is one of those places in Italy where a dog feels at home. Free beaches with reasonable rules, paths through the Mediterranean scrub, restaurants that let you in without making faces, and, the part fewer people know, the chance to live the sea on a boat together with your dog without surcharges and without awkwardness.
On board our RIBs, dogs are at home. Literally: one of our RIBs is called Poupi, after our white boxer. At home we have four boxers (Happy, Rambo, Rosa and Elsa) and each of them has been on board dozens of times. They're our official testers: if they're comfortable, any dog will be comfortable.
This is the guide we wish we'd found before bringing ours on board. Everything you need to know to enjoy it.
Free beaches where dogs are allowed
In the Argentario, as in the entire Tuscan coast, the rules change year by year and town by town. The typical seasonal situation:
Recognised dog-friendly beaches:
- La Feniglia (Porto Ercole side): some areas allow dogs on a leash. The pine forest behind is perfect for shaded walks.
- La Giannella: the stretch connecting Porto Santo Stefano to the mainland. Long sandy beach with free sections and some dedicated pet-friendly establishments.
- The coves between Porto Ercole and Cala del Gesso: accessible by trail, frequented by few, generally tolerated.
Basic rules:
- Leash mandatory on most free beaches.
- Muzzle on hand (not always to be worn, but to be carried).
- Waste collection: always, everywhere. It's the first reason a town closes a beach to dogs.
- Health certificate of the dog: useful to have on holiday.
Important: before leaving, check the website of the Comune di Monte Argentario for seasonal ordinances, which can change. Ordinances valid in summer months (June-September) are often more restrictive.
Going on a boat with your dog: what to really know
The most common fear is that the dog "won't enjoy" the boat. The truth, after seeing hundreds of dogs come aboard our RIBs, is another: the majority of dogs love the boat, especially if the experience is short, calm, and makes them comfortable. Our Happy, Rambo, Rosa and Elsa, for example, recognise the sound of the engine at idle as "we're arriving, time to dive". And Happy in particular doesn't even wait for the anchor: as soon as the boat slows down in a cove, he jumps off and swims straight to shore.
What works:
- Get on board before the noise: let the dog get to know the boat before starting the engines. Five minutes, let him sniff everything.
- A fixed shaded area: dogs at sea suffer the sun more than you'd think. They need a cool spot to retreat to. (On our RIBs there's always one, under the bimini or T-top.)
- Water always available: sea water dehydrates. Fresh, clean, in a non-slip bowl.
- Frequent stops to swim: many dogs love swimming in the sea, especially if they're familiar with pools or lakes. Shallow, calm water the first times.
- Dog life jacket: not mandatory, but for puppies, elderly dogs or "non-swimming" breeds (bulldogs, pugs, compressed boxers) it's highly recommended.
What doesn't work:
- Going on board in the hottest hours of the day (12:00-15:00) without a plan for shade.
- Doing one long fast transfer with no stops: the dog gets tired before you do.
- Letting him roam free while sailing at speed: even balanced dogs can lose their footing.
Seasickness in dogs: it exists, especially with rough sea. Symptoms: drooling, restlessness, vomiting. If your dog is on his first experience, choose a calm day and a sheltered route. For dogs that suffer from it, there are veterinary products to give 1-2 hours before.
The best coves to reach by boat with your dog
Not all the coves of the Argentario are suitable. You need shallow water on arrival (to step down without jumping), a small beach or platform for the dog to rest on, no strong currents.
The routes that work best with dogs on board:
- Argentario south coast: Cala del Bove, Cala Grande, Isola Rossa. Short stops, calm water, no crowds.
- West side towards Cala del Gesso: short swim and silence.
- Cala Spalmatoio (Giannutri): possible, but to evaluate based on the dog. The crossing is longer and the water deeper.
For the first time on a boat with your dog, we always recommend a short 2-3 hour outing on the coast, not a full day to the islands. You immediately understand how he reacts, you go back if it doesn't work, you do it longer if it goes well.
How it works with us. Dogs on board Blue Vibes RIBs are guests like everyone else: no surcharge, no extra cleaning charge on you (the boat is sanitised after every outing anyway), bowls and towels on board, a dedicated shaded area. For those travelling with their dog we also organise shorter outings than the standard 4 hours, with rhythm and stops calibrated for the dog. Message us on WhatsApp and we plan the day together.
Where to stay and eat with your dog in the Argentario
Pet-friendly accommodations: most hotels, B&Bs and agriturismos in the Argentario accept dogs, often without surcharge. Verify at the time of booking: maximum weight, pool access (usually forbidden), any restricted areas.
Restaurants: Porto Ercole and Porto Santo Stefano are very tolerant. Practically all restaurants with outdoor seating welcome dogs. Inside it depends on the place: ask when you book. For our favourites, message us: we share them in person, they're things that change from one season to the next.
Vets open in season: there are at least three between Porto Ercole, Porto Santo Stefano and Orbetello. Save a number in your contacts before leaving: better to have it and not use it.
What to pack in your dog's bag
- Health certificate + vaccination booklet.
- Leash + harness (the harness is better than the collar on a boat).
- Muzzle (even if you won't use it).
- Foldable bowl + fresh water.
- Specific sunscreen for dogs (yes, it exists; for noses and depigmented areas).
- Dedicated towel.
- Life jacket, if the dog is a poor swimmer or elderly.
- Bags for waste: plenty.
- Habitual snacks/kibble.
- Any habitual medications + an anti-motion sickness if it's the first sea outing.



