Thalassa Boutique Hotel - Adults Only

Lassi, Argostoli (Kefalonia), Greece - Show on map
4.5 670 reviews

The opulent 4-star Thalassa Boutique Hotel - Adults Only Argostoli is within a 1-km distance of Makris Gialos Beach and offers a lovely swimming pool. Conveniently located near a port, the smoke-free hotel is approximately a 15-minute ride from a historical landmark called St George's Castle.

Location

Close to many bars and restaurants, this Argostoli hotel is 3.6 km from Saint Theodore Lantern. You can benefit from the proximity Argostoli Harbour, which is nearly a 25-minute walk away. The sandy beach is just 1 km away. Also, the comfortable Thalassa Boutique Hotel - Adults Only is about a 20-minute drive from Ammes Beach. For those travelling from afar, Kefalonia airport is 8 minutes' drive away.

Rooms

The smoke-free rooms at the family-friendly accommodation are fitted with a multi-channel TV, some of them feature a tiled floor. Guests can use a separate toilet, along with a hairdryer. Enjoy views of the sea, while staying at the hotel.

Food & Drinks

Every morning, a free breakfast is served at the Thalassa Argostoli. The à la carte Thalassa restaurant in this Argostoli property offers dishes for lunch. The restaurant at the accommodation has Mediterranean menu. Featuring a lounge, the lounge bar creates a warm atmosphere to have light drinks.

Leisure & Activities

This hotel includes a fitness area, a full spa and a spa salon to ensure guests maximum relaxation.

Why choose Thalassa Boutique Hotel - Adults Only Argostoli

Select room

Main amenities

  • Wi-Fi

  • 24-hour services

  • Swimming Pool

  • Fitness/Gym

  • Spa and relaxation

  • Shuttle

  • On-site Dining

  • No Smoking

  • Air conditioning

  • Pets

General
  • Wi-Fi
  • 24-hour services
  • Swimming Pool
  • Fitness/Gym
  • Spa and relaxation
  • Shuttle
  • On-site Dining
  • No Smoking
  • Air conditioning
  • Pets

Internet

  • Wi-Fi

Parking options

  • Parking

Shuttle

  • Airport shuttle

Activities

  • Fitness centre

Property services

  • Safe deposit box
  • 24-hour reception
  • Security
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance

Dining options

  • Restaurant
  • Bar/ Lounge area

Business facilities

  • Fax/Photocopying

For kids

  • Adults only

Recreation

  • Seasonal outdoor pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Spa centre
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage

In the rooms

  • Air conditioning
  • Soundproofed rooms
  • Garden furniture
  • Ironing facilities

In the bathroom

  • Free toiletries

Devices

  • AM/FM alarm clock

General facilities

  • Non-smoking rooms
  • Fireplace
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers

Pets

  • Pets allowed

Important information

Check-in:
from 15:00 until 23:30
Check-out:
from 01:00 until 11:00
Licence number1096077
  • Children and extra beds
  • There are no extra beds provided in a room.

Enter dates to see availability

From USD 178 per night
Check-in 1 Aug 2025
Check-out 2 Aug 2025
Guests 2 guests

Adults:

2

Children:

0

Rooms

Photos of Thalassa Boutique Hotel - Adults Only Argostoli

Location of Thalassa Boutique Hotel - Adults Only Argostoli

Lassi, Argostoli (Kefalonia), Greece

Attractions
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Transportation

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    Guest reviews of Thalassa Boutique Hotel - Adults Only Argostoli

    9.2 Superb
    300 reviews

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    Enter dates to see availability
    From USD 178 per night
    Check-in 1 Aug 2025
    Check-out 2 Aug 2025
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    1 Aug 2025
    2 Aug 2025
    Guests
    2 guests
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    Details:

    Lassi, Argostoli (Kefalonia), Greece

    Important information
    Thalassa Boutique Hotel - Adults Only
    Check-in:
    from 15:00 until 23:30
    Check-out:
    from 01:00 until 11:00
    Licence number1096077
    • Children and extra beds
    • There are no extra beds provided in a room.