See all properties

Tetra Retreat

4.0 star property
4-star guestrooms with balconies

Choose dates to view prices

Photo gallery for Tetra Retreat

A modern outdoor pool area with a view of the sea, a lounge with cushions, and a clear sky.
Junior Suite | Minibar, in-room safe, free WiFi, bed sheets
A modern reception area with a minimalist design, featuring a reception desk, two white chairs, potted plants, and a large window offering a view.
A modern interior with a view of the sea, a dark-toned desk, a chair, and a large window with curtains.
A terrace with a table, chairs, and a sofa, overlooking the sea.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pool
  • Breakfast included
  • Spa
  • Parking included
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
Ai Helis, Kefalonia, Kefalonia, 281 00
  • Place, Ai Helis Beach
    ‪10 min walk‬
  • Place, Ammes Beach
    ‪4 min drive‬
  • Place, Svoronata Marina
    ‪5 min drive‬
  • Airport, Argostolion (EFL-Kefalonia Island Intl.)
    ‪5 min drive‬

Room options

View all photos for Double or Twin Room, Garden View

Double or Twin Room, Garden View | Minibar, in-room safe, free WiFi, bed sheets

Double or Twin Room, Garden View

  • Garden view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Junior Suite

Minibar, in-room safe, free WiFi, bed sheets

Junior Suite

  • Garden view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Junior Suite

Minibar, in-room safe, free WiFi, bed sheets

Junior Suite

  • Sea view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Superior Suite

Superior Suite | Minibar, in-room safe, free WiFi, bed sheets

Superior Suite

  • Sea view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

You may also like

Ad
Exterior

Myconian Panoptis Escape - Small Luxury Hotels of the World

Mykonos
  • Pool
  • Breakfast included
  • Pet friendly
  • Parking included
9.0 out of 10, Wonderful, 9 reviews
$998 nightly
The price is $1,154
Jul 8 - Jul 9
Total with taxes and fees
Myconian Panoptis Escape - Small Luxury Hotels of the World

About the neighborhood

Argostoli

Close to the beach.You'll be within half a mile (1 km) of Ionian Sea and 2 miles (3 km) of Ai Helis Beach with a stay here. Svoronata Marina and Ammes Beach are also within 2 miles (3 km).

What's nearby

  • Ai Helis Beach - 10 min walk - 0.6 miles
  • Ammes Beach - 4 min drive - 1.4 miles
  • Svoronata Marina - 5 min drive - 1.7 miles
  • Port of Argostoli - 17 min drive - 7.7 miles
  • Melissani Cave Lake - 52 min drive - 23.5 miles

Getting around

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

Restaurants

  • ‪Costa Costa - ‬9 min drive
  • ‪Osteria Del Borgo - ‬6 min drive
  • ‪Sea Salt - ‬12 min walk
  • ‪Blue Sky Restaurant - ‬10 min drive
  • ‪Obelix - ‬6 min drive

About this property

Tetra Retreat

4-star guestrooms with balconies
Tetra Retreat offers its guests a seasonal outdoor pool, a steam room, and a fitness center. Public spaces have free WiFi. Free breakfast is available daily. Tetra Retreat also features spa services, a garden, and concierge services. Free self parking is available.

Smoking is allowed in designated areas at this 4-star Kefalonia hotel.

  • 44 guestrooms or units
  • Buffet breakfast (free)
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Concierge
  • Garden
  • Smoking in designated areas
Tetra Retreat offers 44 air-conditioned accommodations with minibars and safes. Rooms open to furnished balconies. 43-inch flat-screen televisions come with satellite channels.

Bathrooms include showers with rainfall showerheads, bathrobes, slippers, and complimentary toiletries. Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Additionally, rooms include complimentary bottled water and coffee/tea makers. Housekeeping is provided daily.

Guests can pamper themselves by indulging in the onsite spa services. Services include massages and facials. A variety of treatment therapies are provided, including aromatherapy.

Similar properties

Junior Suite, 1 Bedroom, Sea View (Perla) | Balcony view
Meliti Waterfront Suites
Kefalonia
  • Pool
  • Parking included
  • Free WiFi
  • Air conditioning
4.8 out of 5, Exceptional, 50 reviews
Meliti Waterfront Suites

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

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)

Room amenities

Entertainment

  • 43-inch flat-screen TV with satellite channels

Bedroom

  • Bedsheets provided

Bathroom

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

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

  • No pets 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

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • 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've listed 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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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. This property accepts Visa, Mastercard, and debit cards. Cash is not accepted. 

We should mention

  • Onsite cash transactions can't exceed EUR 500, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • The seasonal pool will open May 01 and close October 15.
  • Pool access available from 11:00 AM to 7:00 PM.
  • Reservations are needed for massage services. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Children 15 years old and younger aren't allowed at this property.

Property is also known as

Tetra Resort Spa
Tetra Resort & Spa Hotel
Tetra Resort & Spa Kefalonia
Tetra Resort & Spa Hotel Kefalonia

Frequently asked questions

How close is Tetra Retreat to the airport?

Tetra Retreat is 2.7 mi (12-min drive) away from the Argostolion (EFL-Kefalonia Island Intl.) airport, the closest popular airport to the property.

How much does it cost to stay at Tetra Retreat?

As of Jul 7, 2026, prices found for a 1-night stay for 2 adults at Tetra Retreat on Jul 28, 2026 start from $446, including 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.

Does Tetra Retreat have an airport shuttle?

Airport shuttle services are not available at Tetra Retreat.

How close is Tetra Retreat to the beach?

This hotel is a short 13-minute walk from Ai Helis Beach and 7.3 mi (27-min drive) from Trapezaki Beach. Don't forget your sunscreen!

Does Tetra Retreat offer free breakfast?

Tetra Retreat offers free buffet breakfast every day from 8:00 AM to 10:30 AM.

Is there a casino at Tetra Retreat?

No, there is no casino at this hotel.

What time is check-in at Tetra Retreat?

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

Is there free parking at Tetra Retreat?

This hotel offers free self parking.

Does Tetra Retreat have a pool?

Tetra Retreat features a seasonal outdoor pool. Guests can enjoy pool access from 11:00 AM to 7:00 PM.

Does Tetra Retreat have a spa?

This hotel doesn't have a spa, but it does offer massages, aromatherapy, and facials.

How close is Tetra Retreat to downtown Kefalonia?

Tetra Retreat is 0.8 mi away from Svoronata.

Tetra Retreat Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 1 out of 2 reviews
Rating 8 - Good. 1 out of 2 reviews
Rating 6 - Okay. 0 out of 2 reviews
Rating 4 - Poor. 0 out of 2 reviews
Rating 2 - Terrible. 0 out of 2 reviews

10/10

Cleanliness

10/10

Staff & service

9.0/10

Amenities

10/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Mary

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

8/10 Good

Natsai

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