Cosmoia Cave House

Apartment, 4-starNikolaou Nomikou, Oia, GreeceShow on map

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Exceptional

One of our highest-scored stays, according to its guests.

Check-in from 3:00 PMCheck-out by 11:00 AM.
Exceptional locationGuests rate the location 9.9 out of 10, at Nikolaou Nomikou.
Free parkingThe property states parking on site is free for guests.

Breathtaking Caldera Views Experience the stunning Caldera views from the balcony of Cosmoia Cave House in Oía. This two-bedroom cave house offers a unique stay with a hot tub, dining and seating area, and a fully-equipped kitchen.

Luxurious Amenities Indulge in the luxury of a hot tub provided for guests to relax and unwind after a day of exploring Cape Columbo Beach and Naval Museum of Oia, both just a 5-minute walk away.

Convenient Location Located just 15.8 km from Santorini (Thira) Airport, Cosmoia Cave House offers convenience and comfort for your stay in Oía.

Book your stay at Cosmoia Cave House now to enjoy a memorable vacation with breathtaking views and luxurious amenities.

What this place offers

WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Air conditioning
Restaurant
Room service
Heating
Terrace

Rooms

9.7

Exceptional

Rated 9.7 out of 10 by 131 guests who stayed here.

Cleanliness9.4
Service10.0
Location9.9
Rooms9.5
Amenities9.9
Value9.4
Food & drink9.4

Guests mention

Stunning viewsExceptional service

Jean-FrancoisFrance
August 2026Group
Perfect location, we stayed 1 beautiful week
LucaItaly
August 2026Group
Host sempre presente e disponibile; cave nel centro di Oia in posizione magnifica.
Posizione magnifica nel centro di Oia sulla caldera.
Cave House magnifica.
Nulla, tutto impeccabile.
EdwigeFrance
July 2026Family
Idyllique
Tout.. l'emplacement parfait, la vue magique... le jacuzzi indispensable avec la chaleur, la gentillesse d'Elisabeth la manager et de la jeune fille qui fait le ménage quotidiennement et le logement est magnifique
Nous…
AmyAustralia
July 2026Family
Elizabeth goes above & beyond to ensure our stay was perfection.
The location is excellent, ever so slightly off the Main Street but still so close. Elizabeth & the porter are excellent & very efficient
N/a
MonicaNO
July 2026Family
Vertskapet, som var behjelpelige med alt, både før og under oppholdet. Leiligheten var nydelig, estetisk. Utsikten var fantastisk.
Renholdet, særlig på gulvet, kunne med fordel vært noe bedre.
ChristineFrance
June 2026Solo traveller
Une belle découverte
L'hôte est très accueillante et joviale. Très bonne communication de plus elle propose toutes les activités que vous souhaitez.
L'hébergement est très bien situé, très propre et décoré avec beaucoup…

Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.

Where you’ll be

Nikolaou Nomikou, Oia, Greece

Guests rate the location 9.9 out of 10 — exceptional.

Things to know

Cancellation

Each room shows its own terms before you pay.

Most rates can be cancelled free until a date shown on the room.

Non-refundable rates are marked as such.

House rules

Check-in from 3:00 PM until 12:00 AM

Check-out by 11:00 AM

Children welcome

No pets

Free parking on site

Non-smoking rooms available

Payment & property

Paid when you book, not at the desk.

Rates include the taxes and fees we can read.

The property may take a card at check-in for incidentals.

A deposit may be required at the property.

What we’d check for you here

That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
Whether there is room for a pickup, a trailer or a van, not just a car.
Whether breakfast is in the rate or added at checkout, and what time it runs.
Whether the rate moves for your dates, and what it includes.
What the property actually charges at the desk on top of the rate.

Questions about Cosmoia Cave House

What time is check-in and check-out at Cosmoia Cave House?

Check-in is from 3:00 PM. Check-out is by 11:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.

Does Cosmoia Cave House allow pets?

No — the property states that pets are not allowed.

Is there parking at Cosmoia Cave House?

Yes — the property states that parking on site is free. Whether a space can be reserved in advance varies, so we check it against your dates.

Is breakfast included at Cosmoia Cave House?

Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.

Does Cosmoia Cave House have Wi-Fi?

Yes — internet access is listed among the property's facilities.

Does Cosmoia Cave House have wheelchair accessible rooms?

The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.

How do I book Cosmoia Cave House?

Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.

Where is Cosmoia Cave House?

Nikolaou Nomikou, Oia.

Other places we book in Oia

Nothing to do with the booking above. The same market, priced the same way, for if this one is not it.

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