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Callia Retreat Adults Only

Adults-only hotel with seasonal outdoor pool and coffee shop/cafe

Choose dates to view prices

Photo gallery for Callia Retreat Adults Only

Front of property – evening/night
Interior entrance
Premium Suite (Outdoor Hot Tub) | Terrace/patio
Junior Triple Room (Triple)
Breakfast area
Callia Retreat Adults Only, in the city's heart, offers a quiet escape. Travelers enjoy the seasonal outdoor pool with a poolside bar, a peaceful garden, and a cozy library. Multilingual staff assist guests in arranging tours to explore the surrounding area.

Reviews

8.4 out of 10
Very good

Popular amenities

  • Bar
  • Pool
  • Housekeeping
  • Air conditioning
  • Free WiFi
The current price is AU$194
includes taxes & fees
14 Oct - 15 Oct

Room options

Check availability for these dates

Tonight

Sept 26 - Sept 27
Check availability for tonight Sept 26 - Sept 27

Tomorrow

Sept 27 - Sept 28
Check availability for tomorrow Sept 27 - Sept 28
Available filters for rooms
Showing 4 of 4 rooms

View all photos for Junior Room

Junior Room

Junior Room

Highlights

Balcony or patio
Soundproofed
Air conditioning
Fridge
HDTV
Blackout curtains
Select Comfort bed
Private bathroom
  • 16 sq m
  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Executive Suite, Hot Tub

Executive Suite, Hot Tub

Executive Suite, Hot Tub

Highlights

Balcony or patio
Soundproofed
Air conditioning
Fridge
HDTV
Sofa bed - single
Select Comfort bed
Blackout curtains
  • 35 sq m
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Junior Triple Room (Triple)

Junior Triple Room (Triple)

Junior Triple Room (Triple)

Highlights

Balcony or patio
Soundproofed
Air conditioning
Fridge
HDTV
Sofa bed - single
Select Comfort bed
Blackout curtains
  • City view
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Sofa Bed

View all photos for Premium Suite (Outdoor Hot Tub)

Premium Suite (Outdoor Hot Tub) | Living room

Premium Suite (Outdoor Hot Tub)

Highlights

Balcony or patio
Soundproofed
Private hot tub
Air conditioning
Fridge
HDTV
Blackout curtains
Separate bedroom
  • 24 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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includes taxes & fees
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About the area

Map
Fira, Santorini, Santorini Island, 847 00

What's nearby

  • Plateia Theotokopoulou - 7 min walk - 0.6 km
  • Museum of Prehistoric Thira - 10 min walk - 0.9 km
  • Agios Nikolaos - 14 min walk - 1.2 km
  • Skaros Rock - 6 min drive - 1.9 km
  • Athinios Port - 9 min drive - 6.8 km

Getting around

  • Thira (JTR-Santorini National) - 14 min drive

Restaurants

  • ‪Zafora - ‬8 min walk
  • ‪Σβορώνος (Svoronos) - ‬7 min walk
  • ‪Kastro - ‬9 min walk
  • ‪McDonald's - ‬7 min walk
  • ‪Boozery - ‬8 min walk

About this property

Callia Retreat Adults Only

Hotel near Santorini Caldera
Take advantage of a poolside bar, a terrace and a coffee shop/cafe at Callia Retreat Adults Only. In addition to a garden and a library, guests can connect to free WiFi in public areas.
You'll also enjoy the following perks during your stay:
  • A seasonal outdoor pool, along with sunloungers and pool umbrellas
  • Multilingual staff, tour/ticket information and luggage storage
  • Wedding services, a front desk safe and concierge services
  • Smoke-free property, a porter/bellboy and a TV in reception
Room features
All guest rooms at Callia Retreat Adults Only include perks, such as air conditioning, as well as amenities, such as safes and sound-insulated walls.
More amenities include:
  • Bathrooms with rainfall showers and free toiletries
  • HDTVs with satellite channels
  • Balconies or patios, fridges and daily housekeeping

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  • Breakfast included
  • Parking included
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The price is AU$168
includes taxes & fees
1 Oct - 2 Oct
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Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11 AM

Special check-in instructions

The front desk is open daily from 8:00 AM - 11:00 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation
If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation

Renovations and closures

The property is closed between 1 April and 31 October.

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children younger than 18 are not allowed at this adults-only property; all guests 18 and older are welcome
Rollaway/extra beds are not available.

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may 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 to 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 2.00 per accommodation, per night

We have included 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, mobile payments and cash
Mobile payment options include: Google Pay and Apple Pay
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher, a smoke detector, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room

We should mention

This property does not have any lifts
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using the information in the booking confirmation
The seasonal pool will be open from April to October
Guests under 18 years old are not permitted at this adults-only property

Property is also known as

Rena's Rooms
Rena's Rooms Hotel
Rena's Rooms Hotel Santorini
Rena's Rooms Santorini
Callia Retreat Hotel Santorini
Callia Retreat Hotel
Callia Retreat Santorini
Rena's Rooms Suites
Callia Retreat
Callia Retreat Santorini
Callia Retreat Adults Only Hotel
Callia Retreat Adults Only Santorini
Callia Retreat Adults Only Hotel Santorini

Frequently asked questions

Does Callia Retreat Adults Only have a pool?

Yes, this property has a seasonal outdoor pool.

How much does it cost to stay at Callia Retreat Adults Only?

As of 26 Sept 2025, prices found for a 1-night stay for 2 adults at Callia Retreat Adults Only on 14 Oct 2025 start from AU$190.04, 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.

Is Callia Retreat Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking at Callia Retreat Adults Only?

Callia Retreat Adults Only doesn't offer parking.

What time is check-in at Callia Retreat Adults Only?

Check-in start time: 2:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at Callia Retreat Adults Only?

Checkout is at 11 AM.

Where is Callia Retreat Adults Only located?

Located in the heart of Santorini, this hotel is within 1 mi (2 km) of Archaeological Museum of Thera and Santorini Caldera. Plateia Theotokopoulou and Megaro Gyzi Museum are also within 10 minutes.

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