Talamone

Argentario Osa Resort: Your Holiday Between the Sea and Maremma

THE RESORT

Nestled between the deep blue of the Argentario sea and the rolling hills of authentic Tuscany, Argentario Osa Resort is the perfect destination for a versatile, relaxing getaway.
With cozy rooms, independent apartments for ultimate freedom, a panoramic swimming pool, family-friendly amenities, and pet-friendly spaces, we offer a tailored stay for those who want to blend beach days, peaceful relaxation, and exciting itineraries through the Maremma region.

The sea ahead, Maremma all around

Breathtaking landscapes changing colors with the daylight
Zona lounge all'aperto vicino alla piscina: tavolino in vimini con due drink arancioni, una ciotola di insalata e due ciotoline, una piccola pianta, sedie e divani bianchi, ombrelloni sullo sfondo.
A panoramic pool suspended between sky, hills, and the horizon
Piscina all'aperto con acqua azzurra, lettini e ombrelloni sul bordo, con vista sul mare e sulle colline all'orizzonte.
The authentic taste of Tuscany, to be savored slowly
Piatto di mare con cozze, ceci e pomodori in salsa rossa, guarnito da erbe, servito su un piatto bianco rettangolare.

From Argentario to Maremma: A Region to Experience Every Day

Staying at Argentario Osa Resort means being surrounded by the most beloved wonders of Southern Tuscany.
The stunning Argentario beaches, charming seaside villages, the Maremma hills, the Natural Park, Talamone, Capalbio, and the islands of the Tuscan Archipelago all become part of your journey. Every day can follow its own pace: a morning at the beach or exploring the local culture, a dip in the pool at sunset, and a dinner immersed in nature.

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Discover Argentario and Maremma

Porto turistico con numerose barche a vela ormeggiate e un pontile, acque azzurre, edifici colorati sullo sfondo e una torre campanile arancione tra le case.

Rooms and apartments to enjoy your holiday, your way

Una famiglia di quattro persone è seduta attorno a un tavolo in plastica nel cortile davanti a una casa con persiane marroni; una donna tiene in braccio un bambino, accanto a una nonna e a un uomo che chiacchiera e sorseggia una bevanda.

APARTMENTS

Max 6 Guests

Our apartments are the perfect choice for those seeking ultimate freedom during their stay. Featuring a fully equipped kitchenette, functional spaces, and versatile layouts for families and groups, they combine the comfort of a private home with the exclusive services of a resort. Plus, our ground-floor apartments feature a private garden.

• Apartments hosting from 2 to 6 people
• Pet-friendly accommodation
• Private bathroom
• Private garden (available in ground-floor apartments)

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Una donna e una bambina sono sedute sul letto, sorridono e giocano insieme; la porta finestra è aperta sul balcone da cui si vedono alberi verdi; sulla coperta arancione ci sono giocattoli e un orsacchiotto.

ROOMS

From 2 to 6 Guests

If you are looking for a more comfortable and spacious alternative to traditional hotel rooms, Argentario Osa Resort is the ideal choice for couples, families, and small groups. Some rooms offer a stunning sea view, while others overlook the scenic Tuscan hills. Perfect for those traveling with children or friends, they provide extra space alongside full access to all Resort amenities.

• Pet friendly
• Private bathroom

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Savor your holiday from breakfast to dinner, and every moment in between

Whether you are returning from a day at the beach, an outdoor excursion, or a relaxing afternoon by the pool, our resort is the perfect place to slow down and enjoy life’s simple pleasures.
The on-site restaurant and the poolside bar cater to every moment of your day—from a rich breakfast to quick snacks, sunset aperitifs, and an à la carte dinner. Any occasion is perfect to gather and share memories with your partner, family, or friends.

Una famiglia a colazione seduta a un tavolo all’aperto: due adulti e due bambini gustano croissant, frutta e cereali, con succhi e caffè; sullo sfondo si vede una piscina e un paesaggio di colline.

Una persona con cappello di paglia e occhiali da sole tiene un ghiacciolo rosso vicino alla piscina, con lettini e ombrelloni sullo sfondo.

Una donna con cappello chiaro seduta su una sedia a sdraio all'aperto al tramonto, indossa una camicia bianca e guarda di profilo verso sinistra.

Everything you need for your holiday

At Argentario Osa Resort, every amenity is tailored to ensure a delightful stay for everyone. We offer a panoramic swimming pool, a partner beach with beach service, a seasonal shuttle, sports facilities, entertainment, on-site parking, Wi-Fi in public areas, and pet-friendly spaces. A complete experience designed to let you explore the Maremma region with total freedom, comfort, and plenty of time to enjoy your vacation.

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Want to know what to do in the surroundings?

Explore our LOCAL GUIDE or check out the season’s top events.

Qui ‘n Maremma trovi pace e bellezza: ‘un ti resta che venì.

(Here in Maremma, you’ll find peace and beauty: all that’s left is for you to come)

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Quick Guide to The Caesar Argentario Osa Resort

Contact us

For More Information

Where we are

Find out where the Argentario Osa Resort is located

Str. Vicinale dei Bagnacci, 17, 58010 Fonteblanda GR
Email: info@argentariosaresort.com
Tel: +39 0564 181 0005

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22 July 2026
23 July 2026
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