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From178US$ /night
Check-in
10Jan2026Select date
Check-out
11Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Lassi, Argostoli (Kefalonia), Greece, 28100
-
Steps from Makris Gialos Beach
Perfect
9.2
9.1
/10
4.3
/5

Location

Thalassa Boutique Hotel is located just above Paliostafida Beach, providing easy access to the unspoiled coastline and popular Makris Gialos, only 500 meters away. Situated 10 minutes from Argostoli, the hotel enjoys a convenient location near various attractions and local amenities. The area is characterized by lush vegetation and stunning sea views, making it a picturesque setting for relaxation.

Accommodations

The hotel offers 70 stylish rooms and suites, each with beautiful views of either the sea or the gardens. The newly introduced Deluxe Swim-Up rooms provide access to a shared private pool, adding a unique feature to the accommodations. Most rooms feature modern amenities and are designed for comfortable stays, catering exclusively to adults.

Dining

Eolia Restaurant offers a selection of light meals and traditional Greek dishes, crafted from organic ingredients sourced from the hotel's very own farm. Each day begins with a Mediterranean breakfast served on the sun-kissed terrace, featuring homemade delicacies and local flavors. The Alaia Lounge Bar provides an inviting space for cocktails and relaxing evenings with stunning sea views.

Wellness

Thalassa Boutique Hotel includes a fully equipped fitness center with modern Technogym equipment, ensuring guests can maintain their exercise routines during their stay. The hotel's massage room offers a range of treatment options to enhance relaxation and well-being. Guests can unwind by the two freshwater swimming pools surrounded by Mediterranean gardens.

Pet-Friendly Amenities

The hotel welcomes pets, allowing guests to enjoy their stay alongside their furry companions. This pet-friendly policy ensures that guests can create memorable experiences with their pets. A spacious garden area provides a comfortable environment for pets to explore.

Highlights

Location: Above Paliostafida Beach

Rooms: 70 stylish rooms and suites

Dining: Eolia Restaurant with organic ingredients

Wellness: Fitness center with modern Technogym equipment

Pet-Friendly: Welcoming pets with a spacious garden area

Must-do experiences

  • Visit Myrtos Beach for stunning views and perfect swimming spots.
  • Try the local 'kefalonian meat pie' at a traditional taverna.
  • Explore the stunning scenery at Melissani Cave with a boat tour.
  • Don't miss the Argostoli Harvest Festival for local food and culture.
  • Stroll through the vibrant Argostoli Market for fresh produce and goods.
View all

Select your room type

The hotel 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
28 m² 
1 Double bed
Heating
Balcony
Superior Double or Twin Room Garden View
2 persons
30 m² 
1 Double bed
Heating
Balcony
Deluxe Double Room
2 persons
28 m² 
1 Double bed
Heating
Balcony
Suite Sea View
2 persons
28 m² 
1 Double bed
Heating
Balcony
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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • Non-smoking rooms
  • Free 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

Thalassa Boutique Hotel - Adults Only offers a delightful culinary experience that highlights the beauty of Mediterranean cuisine. Guests can indulge in local delicacies while soaking in stunning sea views, making every meal a soothing retreat.
Thalassa Boutique Hotel - Adults Only Argostoli  Restaurant photo

Thalassa Restaurant

Mediterranean
Ambiance
Set within the hotel with captivating sea views, Thalassa Restaurant provides a serene dining environment perfect for relaxation during lunch hours.
Key Offerings
An eclectic breakfast menu featuring local delicacies, Kefalonian cheeses, freshly squeezed juices, and aromatic coffee enhances the dining experience, complemented by a cocktail lounge bar for evening gatherings.
Reservation
Not needed
Open daily for lunch from 14:00 to 16:00.

Location

Lassi, Argostoli (Kefalonia), Greece, 28100
Map view
Lassi, Argostoli (Kefalonia), Greece, 28100
Nearby
Strada del Faro di San Teodoro
Casa Rossa
440 m
Beach
Paliostafida beach
310 m
Paralia Makris Gialos
510 m
Restaurants
Tzogias Taverna
730 m
Lassi
Aqua Marina
550 m
not known
Zorbas Restaurant
690 m
Main Lassi Rd
Tanu's
660 m
Restaurant
Butler's House
800 m
Lassi Aerodromiou Argostoli
Da Veronica Bar
730 m
Nearby Veronica's Jewellery
Da Veronica
780 m
Restaurant
Taverna Sirtaki
910 m
Main Road
Nefeli Restaurant
890 m
Restaurant
Explore Argostoli (Kefalonia)
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Makris Gialos Beach
Makris Gialos Beach
10 minutes walking
Beautiful sandy beach known for its clear waters and vibrant atmosphere, ideal for sunbathing and water activities.
Casa Rossa
Casa Rossa
9 minutes walking
A striking historic mansion showcasing local architecture and offering a glimpse into the region's rich history.
Argostoli Harbour
Argostoli Harbour
25 minutes walking
A picturesque harbor perfect for leisurely strolls, featuring cafes, shops, and stunning views of the sunset.
Caves
10 minutes walking
Natural caves that provide a fascinating insight into the geological history of Kefalonia and its stunning landscapes.
Water Sports at Makris Gialos
10 minutes walking
Thrilling water sports like jet skiing and paddleboarding available for rent, making for an exhilarating day.
Yoga at Lassi Beach
12 minutes walking
Relaxing yoga sessions offered on the beach, perfect for rejuvenation while enjoying the stunning coastal views.
Tzogias Taverna
Tzogias Taverna
9 minutes walking
Cozy local tavern offering authentic Greek dishes; try the moussaka and fresh seafood with a lovely homey vibe.
Aqua Marina
Aqua Marina
7 minutes walking
Casual dining with fresh, local seafood and Mediterranean cuisine; great for families seeking a relaxed atmosphere.
Argostoli Theatre
25 minutes walking
Cultural venue hosting live performances and local events, adding vibrancy to the community's artistic scene.
Local Bars at Lassi
12 minutes walking
Various bars featuring live music and a lively night scene, ideal for those wanting to enjoy a night out.
Getting around
City Centre
Argostoli (Kefalonia)24 min  ·  2.0 km
Airports
Kefallinia Airport (EFL)10 min  ·  6.2 km
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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
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)
FAQs
About Thalassa Boutique Hotel - Adults Only
What are the check-in and check-out times at Thalassa Boutique Hotel - Adults Only?
Check-in is at 15:00 and check-out is by 11:00.
How far is Thalassa Boutique Hotel - Adults Only from Kefalonia Airport?
The hotel is approximately 10 km from Kefalonia Airport, which takes about 15 minutes by car.
Is there a restaurant at Thalassa Boutique Hotel - Adults Only?
The hotel features an on-site restaurant serving Mediterranean cuisine with an emphasis on local and organic ingredients.
What are the dining options available at Thalassa Boutique Hotel - Adults Only?
Guests can enjoy meals at the on-site restaurant and drinks at the Alaia Lounge Bar.
How far is the beach from Thalassa Boutique Hotel - Adults Only?
Makris Gialos Beach is located just 500 meters from the hotel.
Does Thalassa Boutique Hotel - Adults Only provide free Wi-Fi?
Yes, free Wi-Fi is available in the hotel's public areas.
Is there parking available at Thalassa Boutique Hotel - Adults Only?
Free private parking is available on-site without the need for a reservation.
What room amenities can guests expect at Thalassa Boutique Hotel - Adults Only?
Rooms include air conditioning, a safety deposit box, tea-and-coffee-making facilities, and a TV with satellite channels.
Are there facilities for fitness and exercise at Thalassa Boutique Hotel - Adults Only?
The hotel boasts a fully equipped fitness center for guests looking to maintain their exercise routines.

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