Tetra Retreat

Property class: 4

Choose dates to view prices

A free breakfast buffet, a garden, and a gym are just a few of the amenities provided at Tetra Retreat. For some rest and relaxation, visit the steam room, and indulge in a facial, aromatherapy, or a massage. Guests can connect to free in-room WiFi.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Breakfast included
  • Spa
  • Parking included
  • Free WiFi
  • Air conditioning
The current price is ₩350,424
₩413,910 total
includes taxes & fees
Oct 4 - Oct 5

Room options

Available filters for rooms
Showing 4 of 4 rooms

View all photos for Double or Twin Room, Garden View

A modern hotel room with a glass shower enclosure, a bed with white linens, a bedside table with a vase, and two pendant lights.

Double or Twin Room, Garden View

  • Garden view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Junior Suite

A modern bedroom with a bed, bedside table, and pendant lights.

Junior Suite

  • Garden view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Junior Suite

A modern bedroom with a large bed, bedside tables, a mirror, and a shower area.

Junior Suite

  • Sea view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Suite

A bedroom with a large window, a bed, a bench, and a bowl of fruit.

Superior Suite

  • Sea view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
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About the neighborhood

Located in Kefalonia, Tetra Retreat is near the beach. Port of Argostoli and Svoronata Marina are worth checking out if an activity is on the agenda, while those looking for area attractions can visit Vergotis Cultural Centre and Museum of Natural History of Kefalonia and Ithaca. Visit our Argostoli travel guide
Map
Ai Helis, Kefalonia, Kefalonia, 281 00

What's nearby

  • A person hiking up a stone staircase towards a beach with a mountain in the background.
    Lourdas Beach
    21 min drive - 15.0 km
  • Ai Helis Beach
    10 min walk - 0.9 km
  • Ammes Beach
    4 min drive - 2.3 km
  • Svoronata Marina
    5 min drive - 2.7 km
  • Port of Argostoli
    17 min drive - 12.4 km

Getting around

  • Argostolion (EFL-Kefalonia Island Intl.)
    12 min drive

Restaurants

  • Costa Costa
    9 min drive
  • Avra Bar-Restaurant Μηνιές Κεφαλονιά
    5 min drive
  • Osteria Del Borgo
    6 min drive
  • Megali Ammos
    7 min drive
  • Cubic The coffe bar
    8 min drive

About this property

Tetra Retreat

  • Upscale hotel
  • You can look forward to a free breakfast buffet, a garden, and a gym at Tetra Retreat. For some rest and relaxation, visit the steam room, and indulge in a facial, aromatherapy, or a massage. Stay connected with free in-room WiFi.
  • Additional perks include:
    • A seasonal outdoor pool
    • Free self parking
    • A front-desk safe, concierge services, and outdoor furniture
    • A 24-hour front desk and luggage storage
  • Room features
  • All guestrooms at Tetra Retreat feature comforts such as furnished balconies and air conditioning, as well as amenities like free WiFi and safes.
  • Extra amenities include:
    • Bathrooms with rainfall showers and free toiletries
    • 43-inch flat-screen TVs with satellite channels
    • Coffee/tea makers, daily housekeeping, and phones

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The price is ₩220,671
₩266,558 total
includes taxes & fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free secured self parking on site

Food and drink

  • Free buffet breakfast available daily 8:00 AM to 10:30 AM

Things to do

  • Gym
  • Seasonal outdoor pool
  • Steam room

Conveniences

  • 24-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (daily)

Outdoors

  • Garden
  • Outdoor furniture

Spa

  • Aromatherapy
  • Facials
  • Massage

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No elevator
  • Wheelchair accessible (may have limitations)

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 43-inch flat-screen TV with satellite channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Minibar

More

  • Air conditioning
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 10:30 PM

Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

This property doesn't offer after-hours check-in

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children 15 and younger are not allowed at this property; All guests older than 15 are welcome

Rollaway/extra beds are not available

Cribs (infant beds) are not available

Property payment types

MastercardVisa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 3.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 10.00 per accommodation, per night

We have included all charges provided to us by the property.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation
The seasonal pool will be open from May 01 to October 15
Pool access available from 11:00 AM to 7:00 PM
Reservations are required for massage services; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Children 15 years old and younger are not permitted at this property

Frequently asked questions

Does Tetra Retreat have a pool?

Yes, this property has a seasonal outdoor pool. Pool access is from 11:00 AM–7:00 PM.

How much does it cost to stay at Tetra Retreat?

As of Sep 20, 2026, prices found for a 1-night stay for 2 adults at Tetra Retreat on Oct 4, 2026 start from ₩350,424, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Tetra Retreat pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property.

What time is check-in at Tetra Retreat?

Check-in start time: 3:00 PM; Check-in end time: 10:30 PM. After-hours check-in is not available.

What time is check-out at Tetra Retreat?

Check-out is at 11:00 AM.

Where is Tetra Retreat located?

Situated near the beach, this hotel is within a 15-minute walk of Ionian Sea and Ai Helis Beach. Svoronata Marina and Ammes Beach are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Tetra Retreat Reviews

8.8

Excellent

9.2

Cleanliness

8.8

Amenities

9.6

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 3 out of 5 reviews
Rating 8 - Good. 1 out of 5 reviews
Rating 6 - Okay. 1 out of 5 reviews
Rating 4 - Poor. 0 out of 5 reviews
Rating 2 - Terrible. 0 out of 5 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I recently stayed one night at Tetra Retreat and had a wonderful experience. The hotel is newly opened and everything was impeccably clean. My room was very spacious, with two twin beds and a private pool at the back, which made for a relaxing stay. The beds were comfortable, and the water pressure and temperature in the shower were perfect. I also enjoyed an excellent massage during my visit. As the hotel is still new, the sauna and steam room were not yet ready for guests. My only suggestion would be to add another garbage bin near the bathroom sink area, as there was only one in the toilet section. Overall, I had a great stay and would definitely return. I look forward to seeing the hotel once all the facilities are fully operational.
Stayed 1 night in Jun 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
No lunch or dinner onsite only found out when I checked in so did not eat anything for a whole 24 hours. The rooms had nothing in the fridge. No tea or milk so was disappointed
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
La struttura è veramente stupenda! Veramente ottima scelta di arredi e disposizioni per quanto riguarda le camere e anche per quanto riguarda gli ambienti comuni veramente magnifici e ben curati. Ottimi servizi e personale super disponibile e cordiale. Si vede che è una struttura veramente nuova e che ancora necessita un occhio di riguardo per alcuni dettagli e piccolezze, infatti c’è stato un piccolo inconveniente riguardante la camera che però è stato con prontezza gestito e arginato. Esperienza generale veramente ottima, se dovessi tornare a Cefalonia sceglierei sicuramente di tornare qui.
Stayed 7 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Eccezionale Struttura bellissima e contemporanea, aperta da poco e perfettamente integrata con l'ambiente circostante. Camere molto confortevoli, dotate di terrazzo e piccola piscina privata con vista sul mare e sul tramonto. Colazione spettacolare servita al tavolo, con specialità locali. Personale molto professionale e disponibile. Location ottima, vicina ad aeroporto, alla capitale Argostoli e in posizione strategica per visitare tutta l'isola. Un grazie a tutto lo staff, che ha reso il nostro soggiorno davvero piacevole.
Stayed 8 nights in Aug 2026
Verified review

6/10 Okay

Liked: Staff & service
Unser aufenthalt war angemessen. Das personal war sehr sehr freundlich. Handtücher wurden täglich erneuert. Der private pool im zimmer war sehr gut, Meerblick hatte man ebenfalls. Eine sehr schöne Aussicht. Die Sauberkeit war ebenfalls angemessen. Jeden Tag wurde gereinigt. Was man leider negativ anmerken muss ist, dass unser Zimmer nicht wirklich komplett war. Auf der Toilette hing ein kabel aus der wand und es fehlten haken für unsere Handtücher, sodass wir die Handtücher aufs waschbecken platzieren mussten. Ungewöhnlich war auch, dass die waschbecken sich außerhalb des badezimmers, nämlich im zimmer befanden, aber das ist geschmackssache. Ein großes manko war jedoch das frühstück. Es wird leider a la carte gebracht, es fehlt ein büffet, bei dem man sich die sachen selber nehmen kann. An sich vom konzept her ist das keine schlechte Idee nur kann man sich das frühstück leider nicht so gestalten, wie man es auch am Liebsten isst. Das führt dann dazu, dass man leider geschmacklich sein frühstück anders erhält, als erwartet. Ebenfalls wurde uns öfter gesagt, dass diverse sachen nicht vorhanden seinen, obwohl sie auf der karte standen. Das war uns auf dauer dann zu nervig, sodass wir dann woanders frühstücken gegangen sind. Die Unterkunft war ebenfalls teilweise sehr laut durch personal, das morgens jn anderen Zimmern gebohrt hatte, Reinigunspersobal das mirgens geklingelt hatt, um sauber machen zu dürfen. Ebenfalls hört man sehr oft flugzeuge, was hedoch bicht unangenehm war.
Stayed 10 nights in Jul 2026