Treasure Island- Your own private Greek island, just an hour from Athens

Treasure Island
Key Highlights
Sustainable Collection
This property has been handpicked for its low environmental impact.
- Complete privacy. The island spans an area of 900 acres, the villa is surrounded by trees and well camouflaged giving guests privacy
- Although the island is secluded, getting around couldn’t be easier. There’s a ferry from Athens that takes one hour and once you’re on the island. Depending on arrival times and conditions it may be possible to use the speedboat for this journey, please ask at time of booking.
- The villa’s owner grows organic produce on the island, which means you can expect fresh vegetables and fruits. You can cook for yourselves or the available chef can prepare your meals for an even more relaxed stay
- A charming chapel on the island makes it a perfect destination for couples wishing to tie the knot in an unforgettable setting. Please note that additional costs may apply for wedding arrangements.
- Your stay includes chef service, a personal butler, and access to a 12-metre speedboat. Please note that fuel, food, and beverages are charged separately.
The Villa
With a main villa located on the beach and a side patio leading to guest rooms Treasure Island is an idyllic private retreat. The rental price includes a chef, an assistant and butler plus a 12 m speedboat.
Interior:
- Entrance hall large antique French picture windows, old tiles and antique furniture
- Master bedroom (Queen size bed 1.80 cm X 2m), a wood burning fireplace and an en-suite bathroom.
- Double Bedroom
- Bathroom magnificent marble shower.
- Twin bedroom (beds 1m x 2 m) with large French picture windows, wood-burning fireplace and a private bathroom.
- Guest W.C is located between dining and living room area.
- The dining and kitchen area are joined with a bar bench decorated with local marble stone and bar stools
- The large authentic Cycladic Fireplace
- French doors unite the outside living and dining area with the kitchen
- Living room has sofabed
- Large lime stone fireplace, a library full of books, tables with board games and comfortable sofas
- The two large French windows open to the pergola shaded living area with views to the sea and the countryside.
- Grand Master Suite (King Size Bed 1.90cm X 2m) lounge chair and stool, a large Cycladic wood-burning fireplace, French windows leading to its own terrace, en suite bathroom, single bedroom/ child's den.
Annexe (sleeps an additional 6-8 people) to the side of main villa is a patio leading to a whitewashed staircase and guest rooms
- Double bedroom with en-suite bathroom
- Twin bedroom with en-suite bathroom, sofa bed and kitchenette
- Wood burning oven / barbecue
- Suite- a large room with Queen sized bed
Country Cottage (for an additional 2-5 people)
- 2 bedrooms
- Bathroom
Additional facilities
- Fully equipped kitchen, with dining table for 24 people
- Fireplace
- Hob
- Coffee & Tea maker
- BBQ grill
- Stove
- Oven
- Fridge
- Freezer
- Dishwasher
- Radio & CD player
- Satellite / Cable TV
- DVD player
- Terrace / Balcony
- Garden
- Hammock
- Playground
- Books & Games
- Safe
- Toiletries
- 2 windsurfing board
- Snorkels
- Pedloes
- 3 kayak
- Paddle boards
- 14 adult bicycles, 6 children’s bicycles
- Maid service daily, and end of stay clean and rubbish removal
- Chef & assistant
Note: Boat hire a 12 metre speed boat & Captain is included. Fuel is charged as an extra.
Chef, assistant & butler, end of stay cleaning and trash removal, captain and a 12m Speed Boat (fuel charged as extra), water & sports package, 9 bicycles for adults plus 3 for children, Snorkelling Masks for everyone (14 adults and 6 children) additional per request), 3 Kayaks, Paddle Boards,2 Windsurfers, helicopter landing
Treasure Island is not just a villa. It is a fully private Greek island estate, offering total seclusion, dramatic natural beauty, and an experience that simply does not exist on the mainland.
Located off the coast of Attica and reached by boat from Athens, this exclusive island retreat is reserved for guests seeking absolute privacy, space, and a sense of occasion. Once you arrive, the outside world disappears. There are no neighbours, no public access, and no interruptions — just pristine beaches, historic stone buildings, and the freedom to live entirely on your own terms.
Step into a world where history, myth, and luxury intertwine at Treasure Island, a private sanctuary in the Petalioi Islands, just an hour by boat from Athens. Once part of a Russian princess’s dowry when she married the King of Greece, and later a retreat for icons such as Jacqueline Onassis, Rudolf Nureyev, Greta Garbo, and Gene Kelly, this island’s past is as glamorous as its present. Rumour even has it that Aristotle Onassis once tried to buy it before turning to Skorpios. Enveloped by 900 acres of untouched Mediterranean landscape and shimmering turquoise waters, this secluded island invites you to experience Greece at its most authentic and romantic.
At the heart of Treasure Island lies a neoclassical beachfront villa, lovingly built by the current owner’s family over 100 years ago. The main house sleeps 8–9 guests, with additional bedrooms and a charming cottage for larger groups. Spacious whitewashed interiors, antique French windows, and marble en-suite bathrooms balance comfort with timeless elegance, while terraces frame sweeping views of uninhabited islets and distant mountains. Outdoors, gather around a vast wooden table for alfresco feasts, wander to the island’s chapel, or set out to explore by foot, bike, or boat. Whether you’re diving into crystal-clear waters or simply sinking into the sand with the sea as your soundtrack, Treasure Island offers not just a stay—but a story steeped in history and serenity.
Note: The island shown in aerial shot is one of the group of islands in the estate but not where the main accommodation is, for privacy reasons. Guests are able to visit this island during their stay.
- While there is no swimming pool on the property, the expansive private beachfront more than makes up for it, offering a truly unique and refreshing seaside experience.
- Guests will enjoy exclusive use of the villa and complete privacy throughout their stay. Please note, however, that the property owners reside in a separate building approximately 200 meters away, facing northeast and away from the villa. You’ll also have full access to explore the island at your leisure.
- As is common across much of the Mediterranean, you may encounter cats and dogs roaming freely on the island.
- A €1000 advance payment is required upon arrival to cover any shopping expenses. Receipts will be provided for transparency. Please note that this amount may vary for larger groups.
Oliver's Extras
- Maid Service Included
- Chef/Cook Included
- Pre-Stocked Fridge Available
- Yoga Classes Available
- Spa Treatments Available
- Transfers Available
- On-Site Concierge
- Butler Available
- Laundry Service
- Maid service/extra cleaning
- Private chef/cook/catering
- Welcome hamper/pre-stocked fridge
- Local day-trips or tours
- Airport pick-up/drop-off
Simply fill in the concierge request form or contact the Oliver’s Concierge Team.
Please note that all extras are subject to availability and must be requested in advance of the holiday (prices on request). Due to some rural/remote locations, not all services will be available at all properties. However, we will always do our best to fulfil your requests!
Weddings & Events Information
Ask a questionHow amazing would it be to get married on a gorgeous private island in the Cyclades? Treasure Island offers just that. With a romantic beach villa and cottage sleeping up to twenty guests, gorgeous terraces offering sensational sea views, and an utterly charming, picturesque chapel, all nestled on a beautiful, tranquil islet with nine hundred acres of natural beauty and surrounded by a gently lapping turquoise sea, Treasure Island offers the setting for an unforgettable fairytale wedding. This idyllic retreat offers the most serene and authentic slice of the Cyclades, picturesque walks, aquatic adventures and golden sands to enjoy while preparing for the wedding and for your relaxation after the special event. Arrangements for the wedding of your dreams are very flexible at this heavenly retreat, and there are no limits regarding event times and entertainment.
Wedding Reception
A wedding reception for up to 100 guests can take place inside or up to 500 guests outside. It is possible to have a marquee and dancing for up to 500 guests. Due to this being a private island, there are no restrictions with event times and music.
Wedding Ceremony
Treasure Island enjoys a pretty chapel on site, which can accommodate between 50 and 60 guests. Outside, there is room for 200 guests. Weddings can take place between April and October each year.
Please note that weddings in the church are only open to orthodox Christians. Other ceremonies can be held outside. An English speaking celebrant and/or a priest can be arranged.
Where to Stay
The main villa at Treasure Island sleeps eight to nine guests in four bedrooms with a further three bedrooms available for when there are large parties. There is an additional small cottage, so in total, Treasure Island sleeps twenty guests. The wedding party can rent the 6-metre Cobra boat or another boat to ferry additional guests to and from other islands or the mainland. Athens is roughly one hour away, and the cosmopolitan islands of Santorini and Mykonos are nearby, easily reachable by boat or helicopter.
Wedding Planning
The owners of Treasure Island can provide a wedding planner if required otherwise, the happy couple are welcome to use their own wedding planner.
Catering
The owners can provide catering services, or the family can use their own catering services. There is no corkage charge if guests decide to purchase their own wine and champagne.
Other Info
The wedding party will enjoy exclusive access to the whole island.
Please note that any event rental may be subject to additional charges, venue hire fees and a higher security deposit, which will be in addition to any published rental rates and fees. All events are on request only and subject to prior agreement from the owner, who reserves the right to refuse all events without their prior authorisation.