A coastal town with colorful buildings, a prominent castle on a hill, and a rocky shoreline.

Find Castelsardo Spa Hotels from S$173

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Castelsardo Hotels with Spa

Tonight
20 Aug - 21 Aug
Tomorrow
21 Aug - 22 Aug
This weekend
21 Aug - 23 Aug
Next weekend
28 Aug - 30 Aug

Our top choices for Castelsardo hotels with a spa

A modern spa with a large hot tub, a glass curtain, and a textured wall.
A modern pool area with lounge chairs, a pool, and a building with exterior lighting.
A coastal town with a beach, rocky shoreline, and a historic hilltop castle.
A balcony with a table set for two, overlooking a beach with people and umbrellas.

1. Janus Hotel

Janus Hotel
Castelsardo
  • Waterfront retreat beckons with full-service spa, hot stone massages, and therapeutic treatments in a serene hotel setting.
S$173
includes taxes & fees
15 Sept - 16 Sept
Janus Hotel
A spa area with a large hot tub, a waterfall feature, and a modern design with blue and white tones.
A coastal town with a sandy beach, rocky shoreline, and a historic fort on a hill.
A balcony with a view of the sea, a chair, a small table, and a potted plant.
A balcony with a view of the beach, a chair, a small table, and potted plants.

2. Hotel & SPA Riviera Castelsardo

Hotel & SPA Riviera Castelsardo
Castelsardo
  • Indulge in holistic wellness at this waterfront retreat featuring 6 treatment rooms, sauna, and Turkish bath for a rejuvenating spa escape.
S$211
includes taxes & fees
15 Sept - 16 Sept
Hotel & SPA Riviera Castelsardo
A reception area with a wooden desk, wicker chairs, a potted plant, and a buffet table with pastries.
An aerial view of a resort with multiple swimming pools, a large central building, and a view of the ocean.
An aerial view of a beach resort with a long stretch of beach, a wooden walkway, and a building with a white facade.
An outdoor dining area with tables and chairs, a wooden deck, and a view of the ocean.

3. Is Serenas Badesi Resort

Is Serenas Badesi Resort
Badesi
  • Escape to an all-inclusive oasis where spa treatments, multiple bars, and private beach access create a rejuvenating retreat.
S$360
includes taxes & fees
20 Sept - 21 Sept
Is Serenas Badesi Resort
A woman sitting on a curved white surface in a room with green mosaic tile walls and columns.
A resort with a swimming pool, beach, and ocean views.
A seaside restaurant with tables and chairs, a view of the ocean, and a wooden deck.
A bedroom with a large bed, a sofa, a small table, a chair, a glass door leading to a balcony with a view of the sea.

4. Hotel Marinedda Thalasso & Spa

Hotel Marinedda Thalasso & Spa
Isola Rossa
S$499
includes taxes & fees
12 Sept - 13 Sept
Hotel Marinedda Thalasso & Spa
A massage therapy session in a room with a green hue, a massage table, a lamp, and a small table with candles and bottles.
A backyard with a swimming pool, lounge chairs, and a decorative turtle statue.
A bedroom with a large bed, two bedside tables, a window with curtains, and a chandelier.
A bedroom with a large bed, a nightstand, a bedside table, and a wall-mounted lamp.

5. Villa Malvasio Piscina Suite Idromassaggio

Villa Malvasio Piscina Suite Idromassaggio
Sassari
  • Serene garden massages enhance this Mediterranean bed & breakfast's wellness experience with seasonal pool and jacuzzi.
S$193
includes taxes & fees
20 Sept - 21 Sept
Villa Malvasio Piscina Suite Idromassaggio
A sauna room with a wooden bench, a wooden stool, and a showerhead.
A pool with a waterfall feature, surrounded by a rustic stone wall and a small building with a tiled roof.
A dining table set for two with a view of the ocean, a white tablecloth, and various glassware and bottles.

6. Costa Paradiso Resort

Costa Paradiso Resort
Trinità d'Agultu e Vignola
  • Coastal paradise beckons with full-service spa treatments and a relaxing hot tub nestled near pristine beaches.
S$934
includes taxes & fees
17 Sept - 18 Sept
Costa Paradiso Resort
View all properties

Choose what matters most at spa hotels in Castelsardo

Pool
Breakfast included
Hot tub
4 stars
5 stars

Top Castelsardo Hotel Reviews

Janus Hotel

Janus Hotel

8/10 Good
"Super bien positionné! Notre chambre était en face de la plage: magnifique!"
Chantal 3-night trip
Posted 4 days ago
Janus Hotel
Hotel & SPA Riviera Castelsardo

Hotel & SPA Riviera Castelsardo

10/10 Excellent
"I was having very good time"
Iuliia 3-night trip
Posted 3 months ago
Hotel & SPA Riviera Castelsardo

Frequently asked questions

Looking for a spa hotel in Castelsardo?
Book one of our fantastic spa hotels and treat yourself from the moment you arrive. Enjoy the historical sites and coffee shops in Castelsardo—your day trip starts here. Enjoy the sandy beaches during your holiday. Hotels with spas are a great way to break out of your daily routine and add a layer of luxury to your weekend away.
What is the best spa hotel in Castelsardo?
Janus Hotel is a highly recommended beach spa hotel featuring a rooftop terrace and a restaurant. Spend an afternoon at Riviera where you'll find facials, body scrubs, and hot stone massages and more. Another popular spa hotel in Castelsardo is Hotel & SPA Riviera Castelsardo.
How many spa hotels are there in Castelsardo?
Among Expedia's 507 accommodation options in Castelsardo, there are 2 spa hotels.
What's there to see and do in Castelsardo?
Experience Castelsardo and visit Doria Castle, Marina di Castelsardo Beach and Lu Bagnu Beach. If you have a bit of extra time while you're in the area, you might want to check out Baja Ostina Beach and Elephant Rock.
What is a Castelsardo spa hotel?
Spa hotels in Castelsardo provide lodging and have a full on-site spa offering services such as therapies as well as body treatments. Some also offer in-room treatments. Spa hotels are great for rest, rejuvenation and relaxation.

Explore a world of travel with Expedia