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
5 Oct - 6 Oct
Tomorrow
6 Oct - 7 Oct
This weekend
9 Oct - 11 Oct
Next weekend
16 Oct - 18 Oct

Our top choices for Castelsardo hotels with a spa

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 coastal town with a sandy beach, rocky shoreline, and a historic fort on a hill.
A balcony with a view of the beach, a chair, a small table, and potted plants.

1. 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.
2.522.764 ₫
2.775.041 ₫ total
includes taxes & fees
29 Oct - 30 Oct
Hotel & SPA Riviera Castelsardo
A person floating in a circular pool with clear water.
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 reception area with a stone wall, a receptionist, and a logo for Santina Resort & Spa.
A hotel room with a bed, a desk, a chair, and a view of the sea.

2. GH Santina Resort

GH Santina Resort
Valledoria
  • Upscale retreat offers body treatments, outdoor pool, couples spa rooms, and steam room for rejuvenation.
1.535.529 ₫
1.806.075 ₫ total
includes taxes & fees
18 Oct - 19 Oct
GH Santina Resort
A woman sitting on a curved white surface in a room with green mosaic tile walls and columns.
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.
A beach with clear blue water, a sailboat, and rocky cliffs in the background.

3. Hotel Marinedda Thalasso & Spa

Hotel Marinedda Thalasso & Spa
Isola Rossa
5.105.268 ₫
5.791.284 ₫ total
includes taxes & fees
6 Oct - 7 Oct
Hotel Marinedda Thalasso & Spa
Steam room
Beach/ocean view
A bathroom with a large mirror, a sink, and a shower area.
A hotel room with a large bed, a window with curtains, a bedside table, a chair, and a mirror.

4. Hotel Relax Torreruja Thalasso & SPA

Hotel Relax Torreruja Thalasso & SPA
Isola Rossa
5.615.649 ₫
6.352.703 ₫ total
includes taxes & fees
6 Oct - 7 Oct
Hotel Relax Torreruja 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, a nightstand, a bedside table, and a wall-mounted lamp.
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.

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.
3.158.802 ₫
3.305.043 ₫ total
includes taxes & fees
1 Nov - 2 Nov
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.
A wooden deck with a hot tub, lounge chairs, and a pool.

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.
7.567.964 ₫
15.753.795 ₫ total
includes taxes & fees
16 Oct - 17 Oct
Costa Paradiso Resort
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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

10/10 Excellent
"We had a wonderful stay at this hotel! The sea was absolutely breathtaking, with crystal-clear turquoise water and spectacular views that made every moment feel truly special. The location was perfect, allowing us to fully enjoy the beauty of the coastline. The breakfast was excellent, with a huge variety of delicious options to choose from. The staff were extremely professional, friendly, and always ready to help. We would definitely recommend this hotel and would love to come back!"
Gaetano 6-night trip
Posted 1 month ago
Janus Hotel

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.
How many spa hotels are there in Castelsardo?
Among Expedia's 510 accommodation options in Castelsardo, there are 2 spa hotels.
What's there to see and do in Castelsardo?
Experience Castelsardo and visit Port of Castelsardo, Lu Bagnu Beach and Baja Ostina Beach. If you have a bit of extra time while you're in the area, you might want to check out Elephant Rock and Doria Castle.
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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