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Thalassa Boutique Hotel - Adults Only, Argostoli (Kefalonia)
178US$
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Key details
About the Hotel
Lassi,
Argostoli (Kefalonia),
Greece,
28100,
Ionian Islands
- Close to Makris Gialos Beach
Perfect
9.2
9.2
4.8
4.5
Rooms & Suites
Thalassa Boutique Hotel offers 70 stylish and spacious rooms ideal for couples, all accommodating up to two guests. The newly arrived Swim-Up rooms provide access to a private shared pool amidst lush Mediterranean gardens. Deluxe Suite options with spectacular sea views feature modern décor and premium amenities like a large walk-in shower.
Dining Experience
The
Location
Thalassa Boutique Hotel is nestled above
Wellness and Relaxation
The hotel features two
Pet-Friendly Amenities
Thalassa Boutique Hotel welcomes pets, providing a friendly environment for guests traveling with their furry companions. The hotel's lush gardens create a safe and relaxing space for pets, ensuring enjoyable experiences for all visitors. Simba, the hotel's rescue puppy, adds charm and joy to the hotel atmosphere.
Highlights
Location: Above Paliostafida Beach, 500 m from Makris Gialos
Rooms: Deluxe Suites with sea views and spacious accommodations
Dining: Eolia Pool Lounge with homemade delicacies and cocktails
Wellness: Two freshwater swimming pools and a massage room
Pet-Friendly: Welcomes furry companions with charming garden spaces
Must-do experiences
- Visit the stunning Melissani Cave for a magical boat tour.
- Taste fresh seafood at the bustling Argostoli Waterfront.
- Explore the Korgialenios Library for its unique architecture.
- Discover the hidden charm of the nearby Skala Beach.
- Sample local Robola wine at family-run wineries in the area.
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Select your room type
Thalassa Boutique Hotel - Adults Only offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Superior Double or Twin Room
2 persons
305 sq. feet
1 Double bed
Heating
Balcony
room details
Superior Double or Twin Room Garden View
2 persons
325 sq. feet
1 Double bed
Heating
Balcony
room details
Deluxe Double Room
2 persons
305 sq. feet
1 Double bed
Heating
Balcony
room details
Suite Sea View
2 persons
305 sq. feet
1 Double bed
Heating
Balcony
room details
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Price and Room Availability Calendar
Check availability and prices for your dates now!
Facilities
Thalassa Boutique Hotel - Adults Only offers amenities for your comfortable stay and unforgettable experiences
General
- Non-smoking rooms
- Wi-Fi
- Parking
- Safe deposit box
- 24-hour reception
- Pets allowed
- Security
- Adults only
- Fireplace
- Smoke detectors
- Electric vehicle charging station
- Fire extinguishers
Sports & Fitness
- Fitness centre
Services
- Airport shuttle
- Room service
- Housekeeping
- Car hire
- Laundry
- Dry cleaning
- Tours/Ticket assistance
Dining
- Restaurant
- Bar/ Lounge area
Business
- Fax/Photocopying
Spa & Leisure
- Seasonal outdoor pool
- Beach umbrellas
- Sun loungers
- Sun terrace
- Garden area
- Spa centre
- Back massage
- Head massage
- Full body massage
- Foot massage
Room features
- Air conditioning
- Soundproofed rooms
- Garden furniture
- Ironing facilities
Bathroom
- Free toiletries
Media
- AM/FM alarm clock
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Dining Onsite
At Thalassa Boutique Hotel, exquisite Mediterranean delights take center stage, inviting guests to indulge in authentic flavors against a backdrop of stunning sea views. Whether savoring breakfast or enjoying a refreshing drink, each dining experience promises a tasteful journey through local culinary traditions.
Thalassa Boutique Hotel - Adults Only Location
Lassi,
Argostoli (Kefalonia),
Greece,
28100,
Ionian Islands
Map view
Lassi,
Argostoli (Kefalonia),
Greece,
28100,
Ionian Islands
City landmarks
Beach
Makris Gialos Beach
2600 ft
Landmark
Lassi
3300 ft
Landmark
Platis Gialos Beach
4200 ft
Landmark
Casa Rossa
2500 ft
Landmark
Platys Gialos
3500 ft
Beach
Paliostafida beach
2900 ft
Landmark
Bridge De Bosset and its Monument
1.5
mi
Museum
Archaeological Museum of Argostoli
1.5
mi
Beach
Gradakia beach
4400 ft
Landmark
Argostoli Harbour
1.4
mi
Landmark
Cave-Hermitage St. Gerasimos
3200 ft
Landmark
Paralia Makris Gialos
2600 ft
Landmark
Caves
2900 ft
Museum
Italian "Divisione Acqui" War Museum
1.2
mi
Landmark
Paralia Platis Gialos
3200 ft
Landmark
Bell Square
1.3
mi
Church
Saint Spiridon Church
1.2
mi
Landmark
Korgialenio Historic and Folklore Museum
1.4
mi
Garden
Cephalonia Botanica
1.8
mi
Church
Church of Panagia Sissiotissa
1.4
mi
Mall
Lithostroto
1.4
mi
Landmark
The Bell Tower
1.3
mi
Landmark
Focas-Cosmetatos Foundation
1.5
mi
Park
Botanical garden
1.0
mi
Landmark
Sea Kayaking Kefalonia
1.0
mi
Landmark
Argostoli Lagoon
1.5
mi
Church
Catholic church of St Nicolai
1.8
mi
Landmark
Saint Eleftherios
1.2
mi
Landmark
Parko Napier
1.4
mi
Beach
Small beach
1.2
mi
Nearby
Strada del Faro di San Teodoro
Casa Rossa
1500 ft
Beach
Paliostafida beach
1100 ft
Paralia Makris Gialos
1700 ft
Restaurants
Tzogias Taverna
2400 ft
Lassi
Aqua Marina
1900 ft
not known
Zorbas Restaurant
2300 ft
Main Lassi Rd
Tanu's
2200 ft
Restaurant
Butler's House
2700 ft
Lassi Aerodromiou Argostoli
Da Veronica Bar
2400 ft
Nearby Veronica's Jewellery
Da Veronica
2600 ft
Restaurant
Taverna Sirtaki
3000 ft
Main Road
Nefeli Restaurant
3000 ft
Restaurant
Explore Argostoli (Kefalonia)
Local Highlights
Makris Gialos Beach
10 minutes' walk
Famous for its golden sands and turquoise waters, this beach offers sunbeds, umbrellas, and vibrant beach bars.
Casa Rossa
9 minutes' walk
A charming historic house, displaying local art and culture, ideal for a leisurely stroll and appreciation of Greek heritage.
Archaeological Museum of Argostoli
5 minutes' drive
Features artifacts from Kefalonia's rich history. Ideal for history enthusiasts and offers free admission days.
Tzogias Taverna
9 minutes' walk
Authentic Greek cuisine in a cozy atmosphere, famous for grilled octopus and moussaka.
Butler's House
10 minutes' walk
A modern restaurant with sea views and a menu featuring fresh seafood and local wines. Reservations recommended.
Argostoli Harbour
25 minutes' walk
A vibrant area with live music and street performances. Great for families and evening strolls.
Getting around
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Property information and rules
Check-in
from 15:00-23:30
Check-out
from 01:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in for free.
Breakfast
At the hotel Thalassa Boutique - Adults Only guests are invited to a full breakfast served for free.
Children & extra beds
There are no extra beds provided in a room.
Pets
Pets are allowed on request.
Year renovated:
2006
Number of rooms:
55
Former name
thalassa (adults only)
Reviews and Ratings
Feedback about Thalassa Boutique Hotel - Adults Only from previous guests about their experience.
Guest reviewsbased on 313 reviews
Molly from Ireland
Deluxe Double Room
3 nights in August 2025
|
Reviewed:October 21, 2025
6/10
Mixed Feelings About the Stay
slow hot wateruncomfortable pillows
I stayed a few nights, and some things were a disappointment. The hot water took a long time to arrive in the shower. I wasted time waiting. The pillows were uncomfortable to use at night, I did not sleep well because of that. It was a bit annoying.
0 Helpful
Molly from United Kingdom
Couple
Deluxe Double Room
5 nights in August 2025
|
Reviewed:September 25, 2025
9.5/10
A lovely Boutique Stay
serene atmospherecolorful bloomsgreat reliefvery nice kindness
I found such a serene atmosphere here. The gardens are abundant with colorful blooms. The swimming pools provided a great relief. I savored breakfast with so many options. The hotel gave easy access to beaches and town. The staff showed very nice kindness.
I did notice one minor thing, I found limited shade near the pool. I wish there could have been more umbrellas there.
Dining
9/10
Breakfast features many choices suitable for all tastes, like fresh fruits, pastries, and hot dishes, all freshly prepared and replenished frequently to ensure all guests find something to their liking. The restaurant provides delicious meals with attentive service.
Rooms
10/10
Our room was spacious and super clean, boasting modern decor and a balcony. The power shower offered a fantastic start to each day, and amenities included soft, high-quality towels and toiletries. The bed was comfortable, I experienced restful sleep.
Service
10/10
I found staff members genuinely cute and eager to assist. The team offered prompt responses to every request. The barman mixed delicious cocktails.
Facilities
9/10
The hotel features a lovely pool area with sun loungers and beach towels available. The hotel includes a cocktail bar providing a proper mixoligist. I did note the manager present and approachable, always checking on things.
0 Helpful
|
Christian from Germany
Couple
Deluxe Double Room
4 nights in August 2025
|
Reviewed:August 31, 2025
9.5/10
Amazing Stay, Great Staff!
fresh pastriespool viewsclean hotel
I enjoyed the breakfast variety and fresh pastries every morning. The pool offers amazing views and many sunbeds. The restaurant and bar were fantastic.. It was a beautiful and clean hotel with great facilities.
Facilities
9/10
The pools are well-kept and the grounds are beautiful with colourful perennials in a natural style, so the landscaping is fine. The hotel offers a refreshing experience with superb dining options, so guests can unwind and enjoy a serene atmosphere.
Service
10/10
The team is attentive and warm, catering to every need. The staff provides really good service in the restaurant, bar, and during breakfast, so they ensure a cute and relaxed experience for all guests. They are always helpful.
0 Helpful
|
Questions of the users
About Thalassa Boutique Hotel - Adults Only
I need to have a video call during my stay. Is there reliable Wi-Fi available in the rooms?
15 December 2024
Complimentary Wi-Fi is provided in the rooms, perfect for video calls and browsing.
Can guests enjoy tea or coffee in their room? Also, are pool towels available?
22 January 2025
In-room tea and coffee making facilities are complimentary, and pool towels are provided for your convenience.
What size are the double beds in the rooms?
05 February 2025
Double beds are king-size, measuring 1.80m x 2.00m, providing ample space for rest.
Is it possible to add an extra bed for a small child in a double room?
12 March 2025
Extra bed requests can be accommodated. Please share the child's age for potential additional charges.
What makes Thalassa Boutique Hotel a great choice for a romantic getaway?
18 April 2025
The hotel features a serene, adults-only atmosphere, stunning sea views, and luxurious accommodations, perfect for couples.
How far is the nearest beach from the hotel?
25 May 2025
The beautiful Makris Gialos beach is just 500 meters away, offering easy access to sand and sea.
Are there fitness facilities available for guests at the hotel?
02 June 2025
A fully equipped fitness center is available for guests who wish to maintain their workout routine during their stay.
Is there a restaurant on the premises for meals throughout the day?
14 July 2025
The Eolia Pool Lounge provides a variety of delicious meals, from breakfast to light lunch, in a picturesque setting.
Can I book private transportation to the airport from the hotel?
20 August 2025
Complimentary private transfers to and from Kefalonia Airport are available for stays of 7 nights or longer.Next best alternative
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