Thalassa Boutique Hotel - Adults Only

4.0 star property
Adults-only hotel with free breakfast and a fitness center
VIP Access

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Photo gallery for Thalassa Boutique Hotel - Adults Only

Relax by the serene pool surrounded by lounge chairs and a tranquil olive tree.
Relax in this stylish living area with a sofa, dining table, and chairs, offering a serene sea view.
Relax in a serene outdoor lounge with sofas, chairs, and lush greenery.
Beachside structures line the shoreline, offering a secluded spot to enjoy the ocean views.
Relax in a stylish space with a sofa, bar area, and city views.

Popular amenities

  • Gym
  • Pet friendly
  • Bar
  • 24/7 front desk

Explore the area

Map
Lassi, Paleostafida Beach, Kefalonia, Ionian Islands, 28100
  • Makris Yalos Beach
    ‪8 min walk‬
  • Kalamia Beach
    ‪3 min drive‬
  • Port of Argostoli
    ‪5 min drive‬
  • Argostolion (EFL-Kefalonia Island Intl.)
    ‪9 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for Rewards members

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Room options

Design Room, Partial Ocean View (King)

  • 323 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 Double Bed

Executive Double Room

  • 323 sq ft
  • Sleeps 2
  • 1 King Bed

Room, Garden View (King)

10.0 out of 10
Exceptional
(1 review)
  • 301 sq ft
  • Sleeps 2
  • 1 Double Bed

Design Double Swim-Up Room

  • Sleeps 2
  • 1 King Bed

Suite, Sea View

9.0 out of 10
Wonderful
(2 reviews)
  • 301 sq ft
  • Sea view
  • Sleeps 2
  • 1 Double Bed

Superior Room, Garden View

10.0 out of 10
Exceptional
(1 review)
  • 301 sq ft
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

Superior Room, Sea View

8.8 out of 10
Excellent
(3 reviews)
  • 301 sq ft
  • Partial ocean view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

Deluxe Double Room, Sea View

10.0 out of 10
Exceptional
(1 review)
  • 301 sq ft
  • Sea view
  • Sleeps 2
  • 1 Double Bed

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About the neighborhood

Lassi

Makris Yalos Beach is a short stroll from Thalassa Boutique Hotel - Adults Only, and other popular attractions like Port of Argostoli are within a few miles (5 km). This 4-star hotel has 35 rooms and welcomes guests with free breakfast, free in-room WiFi, and free self parking.

What's nearby

  • Makris Yalos Beach - 8 min walk - 0.5 miles
  • Kalamia Beach - 3 min drive - 1.2 miles
  • Cephalonia Botanica - 4 min drive - 1.9 miles
  • Port of Argostoli - 5 min drive - 2.1 miles
  • Fanari Beach - 7 min drive - 3.1 miles

Getting around

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

Restaurants

  • ‪Costa Costa - ‬12 min walk
  • ‪K63 - ‬4 min drive
  • ‪De Bosset - ‬4 min drive
  • ‪Libretto Cafe - ‬4 min drive
  • ‪Αριστοφάνης - ‬4 min drive

About this property

Thalassa Boutique Hotel - Adults Only

Adults-only hotel with free breakfast and a fitness center
Thalassa Boutique Hotel - Adults Only features a gym, free WiFi in public areas, and meeting rooms. You can take advantage of free parking, along with an airport shuttle (available 24 hours) for EUR 25 per vehicle one-way. Front-desk staff can answer questions 24/7, and assist with securing valuables, dry cleaning/laundry, and tours or tickets. Other amenities at this adults-only hotel include a seasonal outdoor pool, a library, and a terrace.
Guests can expect free WiFi and flat-screen TVs. Bathrooms offer hair dryers and free toiletries. Furnished balconies or patios, electric kettles, and safes are also standard.
Recreational amenities at the hotel include a fitness center and a seasonal outdoor pool.

Awards and affiliations

No Boutique Certification - This property has not received an official certification as a Boutique Hotel under the Hellenic Chamber of Hotels' Boutique Hotel certification scheme.

Languages

English, German, Greek

Similar properties

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Free self parking on site

Food and drink

  • Free buffet breakfast available daily 8:00 AM to 10:00 AM
  • A bar/lounge
  • A restaurant

Things to do

  • Gym
  • Library
  • Seasonal outdoor pool

Conveniences

  • 24-hour front desk
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Tour and ticket assistance

Business services

  • Meeting rooms

Outdoors

  • Garden
  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • No elevator

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Partially-open bathroom
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Electric kettle
  • Limited room service

More

  • Air conditioning
  • Desk
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • This property welcomes pets
  • Service animals exempt from fees

Children and extra beds

  • Children younger than 18 are not permitted to stay at this adults-only property (only guests 18 and older are allowed)

Property payment types

Important information

Fees

You'll be asked to pay these 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

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Airport shuttle fee: EUR 25 per vehicle (one-way)

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

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, debit cards, and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit
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
  • Check-in: 3:00 PM—-midnight
  • Check-out: 11:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. For convenient arrivals and departures, you can take advantage of the airport shuttle (available 24 hours), which is offered for a fee. Driving? This property offers free parking.
Property Registration Number 0430Κ032A0030901

We should mention

Details about charges, deposits, or other important information:

  • 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.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards, debit cards, and cash.
  • Onsite safety features include a fire extinguisher, a smoke detector, and a first aid kit.
  • Cashless payment methods are available for all transactions.

Additional information about polices, regulations, and more:

  • Due to national regulations, cash transactions can't exceed EUR 500 at this property. For additional details, contact the property using the contact information on your booking confirmation.
  • The seasonal pool is open from April to October.
  • There are no elevators.
  • No rollaway or extra beds are available.

Property is also known as

Thalassa Argostoli
Thalassa Hotel
Thalassa Hotel Argostoli
Thalassa Hotel Lassi
Thalassa Lassi
Thalassa Hotel KEFALONIA
Thalassa KEFALONIA
Thalassa Boutique Hotel Kefalonia
Thalassa Boutique Kefalonia
Thalassa Boutique
Thalassa Boutique Hotel
Thalassa Adults Only Kefalonia
Thalassa Boutique Hotel - Adults Only Hotel
Thalassa Boutique Hotel - Adults Only Kefalonia
Thalassa Boutique Hotel - Adults Only Hotel Kefalonia

Frequently asked questions

Is free cancellation available at Thalassa Boutique Hotel - Adults Only?

Thalassa Boutique Hotel - Adults Only provides free cancellation on select room rates. To learn more, look at the cancellation policy on our site.

What's there to see near Thalassa Boutique Hotel - Adults Only?

This hotel is located in Kefalonia, just steps from Ionian Sea and Paliostafída, and within a short walk of Makris Yalos Beach. You'll also find Gradakia Beach and Platýs Gialós less than a mile away.

Will I be able to park at Thalassa Boutique Hotel - Adults Only?

Yes, self parking is offered for free at the hotel.

Does Thalassa Boutique Hotel - Adults Only include a casino on the premises?

No, Thalassa Boutique Hotel - Adults Only doesn't have a casino.

Will I find an indoor pool at Thalassa Boutique Hotel - Adults Only?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. The seasonal pool is normally open from April until October.

Is Thalassa Boutique Hotel - Adults Only good for couples?

At this adults-only hotel, couples will appreciate amenities like a bar plus some guestrooms include sea views and bathrobes.

Does Thalassa Boutique Hotel - Adults Only have a hot tub?

No, there isn't a spa tub at this hotel.

Does Thalassa Boutique Hotel - Adults Only have a restaurant with a breakfast menu?

Yes, Thalassa Boutique Hotel - Adults Only serves free buffet breakfast each morning from its restaurant.

Will Thalassa Boutique Hotel - Adults Only allow pets to stay for free?

Although pets can't stay for free, they are welcome at Thalassa Boutique Hotel - Adults Only.

Are there connecting rooms at Thalassa Boutique Hotel - Adults Only?

No, there aren't connecting guestrooms at this hotel.

How far is the airport from Thalassa Boutique Hotel - Adults Only?

The closest major airport to Thalassa Boutique Hotel - Adults Only is Argostolion (EFL-Kefalonia Island Intl.), which is 3.9 mi away (12 minutes by car).

Are there rooms with balconies that I can book at Thalassa Boutique Hotel - Adults Only?

Yes, every guestroom at Thalassa Boutique Hotel - Adults Only comes with a furnished balcony with some featuring sea or garden views.

Thalassa Boutique Hotel - Adults Only Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 47 out of 72 reviews
Rating 8 - Good. 20 out of 72 reviews
Rating 6 - Okay. 2 out of 72 reviews
Rating 4 - Poor. 0 out of 72 reviews
Rating 2 - Terrible. 3 out of 72 reviews

9.4/10

Cleanliness

9.2/10

Staff & service

8.6/10

Amenities

9.2/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Jordan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Oct 2024

10/10 Excellent

Francine

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property. Hotel staff was very kind and welcoming. We would stay here again.
Stayed 4 nights in Sep 2024

6/10 Okay

Serafim

Stayed 4 nights in Sep 2024

10/10 Excellent

Callum Elliott

Traveled with partner, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Quiet, tranquil hotel with attentive and friendly staff. Beautiful room overlooking the Ionian Sea on an island which felt very safe. Highly recommended.
Stayed 7 nights in Aug 2024

10/10 Excellent

Phoebe

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed here for 5 nights in July and it was amazing! The hotel is beautiful, the images online do not do it justice. It is quiet, and even in peak season was not super busy. The staff are lovely, and food and drinks are amazing. We were upgraded which was a suprise and the swim up rooms were incredible. We will definitely be staying here again! Thank you!
Stayed 5 nights in Jul 2024

8/10 Good

Jillian

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great hotel with lovely design features. Our initial rooms aircon unit had a fixed temperature so it was like an oven at night. In such hot conditions this wasn’t great - especially when they told us the technician had fixed it and it couldn’t be amended. Only to find out that other guests could control their desired temperature. After 2 nights we had to say something and they changed our room. Everyone comments on the lack of umbrellas by the pool and it’s true - it’s ridiculous and I dont understand why they don’t do anything to resolve it. The only other challenge he is there’s nowhere for guests to shower if you have a late flight. Other than that we had a great stay. Great staff and beautiful views etc
Stayed 11 nights in Aug 2024

8/10 Good

Loan

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Aug 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Aug 2024

10/10 Excellent

Mary, Wilkes Barre

Liked: Cleanliness, staff & service, property conditions & facilities
The property was lovely. Our room was fabulous with a sea view and breakfast everyday was amazing with beautiful views of the ocean.
Stayed 6 nights in Jul 2024

10/10 Excellent

Robert Leslie David

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Liked everything. Very relaxing, everything high quality, staff go above and beyond but not in your face. Very zen like environment didn't want to leave.
Stayed 7 nights in Jul 2024

10/10 Excellent

Victoria

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 14 nights in Jun 2024

10/10 Excellent

VALERIA

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is really nice ! Excellent staff! Excellent breakfast and very beautiful room. I think I didn’t receive an upgrade because nobody told me so, but the room I had booked was really nice ! Very happy with our stay
Stayed 2 nights in Jun 2024

10/10 Excellent

Nicholas

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to relax in comfort. Staff are excellent and great beaches nearby. Couldn’t fault it and will be returning.
Stayed 7 nights in May 2024

8/10 Good

Roy

Liked: Cleanliness, staff & service, property conditions & facilities
Friendly staff, extra mile, would personally like the bars to be busier. Happy hour should be happy hour, currently too restricted
Stayed 6 nights in May 2024

10/10 Excellent

James

Stayed 5 nights in May 2024

8/10 Good

Ian

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Well laid out property, staff very good, bar, dinner breakfast all very good. A few technical issues in the room which were resolved.
Stayed 7 nights in Oct 2023

10/10 Excellent

rita

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful gardens and swimming pools beaches nearby. Plenty of restaurants to eat out. Easy access to airport. Friendly staff always happy to assist. Highly recommended.
Stayed 7 nights in Oct 2023

8/10 Good

Pierre

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked the hotel and the layout, the pool area, is very good looking, the average age of the people staying there is probably late 50's to mid 60's so you can be pretty much be assured that you won't get a football or a frisbee flying across the pool area, there is a beach near the hotel where you can watch the sunset called Makris beach. The WiFi in the room was very temperamental, the actual rooms are very very good looking apart from the front door to each room, which is strange, if they were to be changed then that would be a great bonus. George at the bar by the pool is brilliant along with the staff there and the staff at the bar in the front by reception, I can't fault any of the staff and there are too many to mention, but they were all great!
Stayed 3 nights in Sep 2023

10/10 Excellent

Oliver

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Perfect stay
Stayed 4 nights in Oct 2022

10/10 Excellent

Shakiba

Stayed 3 nights in Oct 2022

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 7 nights in Aug 2022

8/10 Good

Alan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Lovely hotel and very friendly staff. Only issue which put a dampner on things at the start was a sea view room ( for which we prepaid ) was not available on arrival so wd had to settle for a different room for first night. This was happening a lot with new arrivals and some rooms are lovely but others very dated so not all as per lively pictures. Probably the most expensive hotel in the area but a little overpriced although staff were really nice Pool area bar really nice but a 10 min walk into Lassi and everything at least half the price
Stayed 7 nights in Jun 2022

10/10 Excellent

ZHANG

Liked: Cleanliness, staff & service, property conditions & facilities
Perfect location and nice setup with pool and bar. Like the sea view room.
Stayed 2 nights in Jul 2022

10/10 Excellent

Malcolm

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

You must stay at Thalassa Boutique hotel, Lassi

Absolutely amazing adults only hotel. All of the staff were excellent, providing quality service with a friendly and professional approach. Food at the pool was delicious as were all of the drinks and served by staff who looked after everyone very well and always with a smile.
Stayed 7 nights in May 2022

10/10 Excellent

Expedia Relocation

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Boutique hotel

Delightful hotel. Lovely bar area, helpful staff. Good breakfast & the rooms are amazing.
Stayed 4 nights in Oct 2021