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

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Check availability on Castelsardo Spa Hotels

Tonight
29 Aug - 30 Aug
Tomorrow
30 Aug - 31 Aug
Next weekend
4 Sep - 6 Sep
In two weeks
11 Sep - 13 Sep

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 coastal town at night with a prominent castle-like structure on a hill, a marina with boats, and a bridge connecting the town to the mainland.
A coastal town with a beach, rocky shoreline, and a historic hilltop castle.
A modern pool area with lounge chairs, a pool, and a building with exterior lighting.

1. Janus Hotel

Janus Hotel
Castelsardo
  • Waterfront retreat beckons with full-service spa, hot stone massages, and therapeutic treatments in a serene hotel setting.
฿3,079
฿3,617 total
includes taxes & fees
27 Sept - 28 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 at night with a prominent castle-like structure on a hill, a marina with boats, and a bridge connecting the town to the mainland.
A balcony with a view of the beach, a chair, a small table, and potted plants.
A balcony with a view of the sea, a chair, a small table, and a potted plant.

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.
฿4,378
฿5,046 total
includes taxes & fees
28 Sept - 29 Sept
Hotel & SPA Riviera Castelsardo
A person floating in a circular pool with clear water.
A hotel room with a bed, a desk, a chair, and a view of the sea.
A bakery with a glass display case filled with various desserts. There are multiple tables and chairs in the background, and the ceiling is made of wooden beams.
A bedroom with a large bed, a sliding glass door to a balcony, and a painting on the wall.

3. GH Santina Resort

GH Santina Resort
Valledoria
  • Upscale retreat offers body treatments, outdoor pool, couples spa rooms, and steam room for rejuvenation.
฿3,847
฿4,385 total
includes taxes & fees
22 Sept - 23 Sept
GH Santina Resort
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.

4. 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.
฿7,752
฿8,681 total
includes taxes & fees
27 Sept - 28 Sept
Is Serenas Badesi Resort
A woman sitting on a curved white surface in a room with green mosaic tile walls and columns.
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.
A resort with a swimming pool, beach, and ocean views.
A beach with clear blue water, a sailboat, and rocky cliffs in the background.

5. Hotel Marinedda Thalasso & Spa

Hotel Marinedda Thalasso & Spa
Isola Rossa
฿9,696
฿10,895 total
includes taxes & fees
26 Sept - 27 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 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.
A breakfast table set with plates, cutlery, a glass of orange juice, and a glass of coffee.

6. 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.
฿4,603
฿4,795 total
includes taxes & fees
27 Sept - 28 Sept
Villa Malvasio Piscina Suite Idromassaggio

7. Hotel Relax Torreruja Thalasso & SPA

Hotel Relax Torreruja Thalasso & SPA
Isola Rossa
฿9,361
฿10,527 total
includes taxes & fees
26 Sept - 27 Sept
Hotel Relax Torreruja Thalasso & SPA
A sauna room with a wooden bench, a wooden stool, and a showerhead.
A wooden deck with a hot tub, lounge chairs, and a pool.
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.

8. 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.
฿13,481
฿24,560 total
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 12 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 508 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.

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