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

Find hotels in Castelsardo from NT$2,298

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

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Our top choices for Castelsardo hotels

1. Meli Hotel

Meli Hotel
Castelsardo
United Kingdom
conor
NT$3,297
NT$3,776 total
includes taxes & fees
Sep 10 - Sep 11
Meli Hotel

2. Janus Hotel

Janus Hotel
Castelsardo
United States
George
NT$3,763
NT$4,363 total
includes taxes & fees
Sep 13 - Sep 14
Janus Hotel

3. Hotel & SPA Riviera Castelsardo

Hotel & SPA Riviera Castelsardo
Castelsardo
United States
Nancy
NT$4,642
NT$5,330 total
includes taxes & fees
Sep 15 - Sep 16
Hotel & SPA Riviera Castelsardo

4. Bajaloglia Resort

Bajaloglia Resort
Castelsardo
Canada
Luisa
NT$10,972
NT$12,069 total
includes taxes & fees
Sep 3 - Sep 4
Bajaloglia Resort

5. LH Pedraladda Resort

LH Pedraladda Resort
Castelsardo
United Kingdom
Des
NT$3,950
NT$4,345 total
includes taxes & fees
Sep 19 - Sep 20
LH Pedraladda Resort

6. The Square Castelsardo

The Square Castelsardo
Castelsardo
United States
Michael
NT$3,832
NT$4,364 total
includes taxes & fees
Aug 23 - Aug 24
The Square Castelsardo

7. Il Borgo BagaBaga - Exclusive Country Retreat

Il Borgo BagaBaga - Exclusive Country Retreat
Castelsardo
United States
Nicolas
NT$5,920
NT$6,736 total
includes taxes & fees
Sep 10 - Sep 11
Il Borgo BagaBaga - Exclusive Country Retreat

8. Hotel Blumarea, BW Signature Collection

Hotel Blumarea, BW Signature Collection
Castelsardo
Canada
RABEH
NT$4,327
NT$4,983 total
includes taxes & fees
Aug 27 - Aug 28
Hotel Blumarea, BW Signature Collection

9. Hotel Rosa Dei Venti

Hotel Rosa Dei Venti
Castelsardo
Mexico
Cesar
NT$3,937
NT$4,480 total
includes taxes & fees
Sep 12 - Sep 13
Hotel Rosa Dei Venti

10. Hotel Castelsardo Domus Beach

Hotel Castelsardo Domus Beach
Castelsardo
Australia
SERGIO
NT$1,953
NT$2,298 total
includes taxes & fees
Sep 13 - Sep 14
Hotel Castelsardo Domus Beach

11. Hotel Residence Ampurias

Hotel Residence Ampurias
Castelsardo
Netherlands
RobbertJan
NT$2,574
NT$2,981 total
includes taxes & fees
Sep 12 - Sep 13
Hotel Residence Ampurias

12. Villa GioCar

Villa GioCar
Lu Bagnu
NT$4,265
NT$4,692 total
includes taxes & fees
Aug 29 - Aug 30
Villa GioCar

13. Hotiday Castelsardo Spiaggia

Hotiday Castelsardo Spiaggia
Lu Bagnu
France
samia
NT$2,162
NT$2,378 total
includes taxes & fees
Sep 21 - Sep 22
Hotiday Castelsardo Spiaggia

14. Hotel Marinedda Thalasso & Spa

Hotel Marinedda Thalasso & Spa
Isola Rossa
United States
Guy Thomas Napolitano
NT$11,506
NT$12,881 total
includes taxes & fees
Sep 19 - Sep 20
Hotel Marinedda Thalasso & Spa

15. Bellevue Sardinia Resort, Affiliated by Meliá

Bellevue Sardinia Resort, Affiliated by Meliá
Valledoria
United Kingdom
francesco
NT$7,769
NT$8,695 total
includes taxes & fees
Sep 20 - Sep 21
Bellevue Sardinia Resort, Affiliated by Meliá

16. Hotel Tartaruga Bianca

Hotel Tartaruga Bianca
Valledoria
Canada
Sophie
NT$34,014
NT$37,527 total
includes taxes & fees
Aug 22 - Aug 23
Hotel Tartaruga Bianca

17. Hotel Ristorante Il Melograno

Hotel Ristorante Il Melograno
Nuchis
NT$4,021
NT$4,497 total
includes taxes & fees
Aug 22 - Aug 23
Hotel Ristorante Il Melograno

18. B&B L Aurora Porto Torres

B&B L Aurora Porto Torres
Porto Torres
NT$4,029
NT$4,432 total
includes taxes & fees
Sep 17 - Sep 18
B&B L Aurora Porto Torres

19. Abbaidda Hotel

Abbaidda Hotel
Valledoria
Italy
Anu
NT$2,509
NT$2,872 total
includes taxes & fees
Sep 19 - Sep 20
Abbaidda Hotel

20. Is Serenas Badesi Resort

Is Serenas Badesi Resort
Badesi
Germany
Jacqueline
NT$8,091
NT$9,049 total
includes taxes & fees
Sep 20 - Sep 21
Is Serenas Badesi Resort
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Stay near popular Castelsardo attractions

Marina di Castelsardo Beach

8.6/10 (22 reviews)
This picturesque city beach offers cream-colored sand and clear blue waters beneath Castelsardo's medieval castle. Enjoy the unique atmosphere while dining at nearby seaside restaurants with panoramic views.
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Elephant Rock

8.6/10 (50 reviews)
This massive boulder naturally sculpted into an elephant shape houses ancient tombs from 3400 BCE. Walk around the four-meter rock to spot entrances to the mysterious "Domus de Janas" carved within.
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Doria Castle

9.4/10 (23 reviews)
Perched on a Sardinian promontory, this 12th-century Doria family fortress commands stunning views of the Gulf of Asinara. Inside lies the Museum of Mediterranean Weaving with traditional Sardinian crafts.
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Museum of Mediterranean Weaving

8.8/10 (11 reviews)
Housed in the 12th-century Doria Castle, this museum showcases Mediterranean basketry and weaving across nine themed rooms. Enjoy Gulf of Asinara views while discovering ancient techniques and traditional crafts.
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Sant'Antonio Abate Cathedral

9.4/10 (22 reviews)
Perched on a Mediterranean cliff, Sant'Antonio Abate Cathedral blends Catalan Gothic and Renaissance styles with its distinctive majolica-tiled bell tower. Explore its richly decorated nave and religious treasures.
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Piazza del Novecentenario

This modern square commemorates Castelsardo's 900-year history with a central sailor monument. Enjoy panoramic Mediterranean views at surrounding cafés, especially beautiful when illuminated in the evening.
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Learn more about Castelsardo

Perched on a rocky promontory, the medieval fortress town offers spectacular views across the Gulf of Asinara. Explore the ancient Castello dei Doria, then watch local artisans weave traditional baskets in the historic center.

See all hotels in Castelsardo
A coastal town with colorful buildings, a prominent castle on a hill, and a rocky shoreline.

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 5 days ago
Janus Hotel
Hotel Blumarea, BW Signature Collection

Hotel Blumarea, BW Signature Collection

10/10 Excellent
"I stayed for nine nights, and everything was perfect. The front desk staff were outstanding, housekeeping always adapted to our needs, and the room facilities were excellent. I especially appreciated that the air conditioning could be adjusted precisely to our preferred temperature, which is surprisingly uncommon. The entire team was consistently attentive and went above and beyond to make us feel welcome throughout our stay. A special thank you to Gabriel, who made my daughter feel truly special by preparing her bedtime milk at exactly the temperature she liked, and to Niccola, who introduced me to the world of grappa. Their kindness and genuine care made our stay even more memorable."
Cristiano 9-night trip
Posted 2 weeks ago
Hotel Blumarea, BW Signature Collection
Meli Hotel

Meli Hotel

10/10 Excellent
"We enjoyed our stay. The room was clean and comfortable, but the real draw was the huge common-area terrace overlooking the water and the Castelsardo castle. We were staying for only one night but caught a great sunset and could've spent a lot more time out on the terrace! It's also close to a small beach and to restaurants. We'd stay again and would recommend."
Maggie 1-night trip
Posted 2 months ago
Meli Hotel
Bajaloglia Resort

Bajaloglia Resort

10/10 Excellent
"The hotel is made up of small blocks dotted around the main hotel building and pool. The hotel is on top of a very steep hill and really if you stay here you will want to have a car or be prepared to pay for taxi's to go anywhere. You also need to ensure you have a room positioned at the same level as the main building if you have any mobility issues as there were steep inclines and steps to navigate to reach our room. That being said we were delighted with the hotel, our room was lovely, good size, with a great view from the terrace. The restaurant is of high quality food and is great for fine dining. The staff were great, service was excellent and helpful."
susan 6-night trip
Posted 2 months ago
Bajaloglia Resort
Hotel Rosa Dei Venti

Hotel Rosa Dei Venti

10/10 Excellent
"This is as lovely hotel in a great location - walkable to beaches and restaurants in a quiet small town. The view is great. It is on the. Other side of the road from the sea but it’s an easy walk to the clear water and swimming,"
Kathleen 3-night trip
Posted 2 months ago
Hotel Rosa Dei Venti
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

More cheap stays in Castelsardo

Antica Pensione Pinna

Antica Pensione Pinna

Lungomare Anglona 7 Castelsardo SS
Get rates
7/10 Good! (2 reviews)
Antica Pensione Pinna

Find out more about Castelsardo

Top reasons to visit Castelsardo

  • Scenic Medieval Village: Explore the charming narrow streets of Castelsardo, leading to stunning views and rich local culture.
  • Historic Castle: Visit the iconic castle that offers a glimpse into the town’s fascinating history and picturesque landscapes.
  • Pristine Beaches: Relax at beautiful beaches perfect for sunbathing and swimming, providing a tranquil seaside experience.
  • Vibrant Marina: Enjoy the picturesque marina and bay, ideal for leisurely strolls and soaking in the coastal atmosphere.
  • Diverse Accommodations: Choose from various lodging options, from cozy hotels to welcoming bed & breakfasts, catering to all travelers.

Find great hotels in and around Castelsardo

Explore a variety of lodging options in the charming town of Castelsardo, Sardinia. Whether you prefer a cozy hotel or a welcoming bed & breakfast, you'll find accommodations suited for families, adventure seekers, and pet-friendly travelers. Enjoy a blend of comfort and local charm, with various star-rated options and vacation rentals to enhance your stay in this picturesque destination.

  • Hotel & SPA Riviera Castelsardo: A distinguished 4-star hotel located directly on the beach, this property is ideal for adventure seekers looking to explore the natural beauty of Sardinia. With a guest rating of 8.4 out of 10, Hotel & SPA Riviera Castelsardo offers a range of exciting activities such as surfing, sailing, and boat tours, either onsite or nearby. Guests can unwind in comfortable accommodations while enjoying direct beach access, making it a great choice for a thrilling coastal vacation.
  • Club Hotel Residence Baiaverde: Situated 8km from Castelsardo, this 3-star hotel is a haven for those seeking relaxation and rejuvenation. The Club Hotel Residence Baiaverde features direct beach access and offers the unique experience of nearby natural hot springs, perfect for unwinding after a day of exploring. With a focus on a beach-themed getaway, this property provides a tranquil atmosphere where guests can enjoy the soothing benefits of hot spring amenities.
  • LH Pedraladda Resort: This 4-star resort, located in Castelsardo, emphasizes family-friendly vacations with a variety of amenities tailored for children. Offering direct beach access, LH Pedraladda Resort ensures a fun and safe environment for families, featuring a children's pool, playground, and cribs available for younger guests. The resort's commitment to family-oriented services makes it an excellent choice for those traveling with children, allowing families to create lasting memories by the sea.

Where to stay near Castelsardo

Castelsardo, a charming coastal town in Sardinia, offers a delightful blend of history and relaxation. Explore its picturesque center, where narrow streets lead to stunning views and local culture. Don't miss the pristine beaches that surround the town, perfect for sunbathing and swimming. Nearby, discover more Sardinian gems, each with its unique vibe. Whether you're on a budget or seeking a cultural escape, Castelsardo promises a memorable vacation filled with friendly locals and breathtaking scenery.

  • Badesi: Located approximately 16km from Castelsardo, Badesi is a charming coastal city that attracts visitors with its stunning beaches and breathtaking scenery. The peak travel season runs from June to August, when tourists flock to enjoy outdoor activities and the serene environment. Badesi is known for its beach experiences, including family-friendly areas and water sports. Visitors can indulge in body treatments at local wellness centers or unwind at exclusive country clubs. The picturesque bay and golden sands create a perfect backdrop for relaxation and adventure alike.
  • Valledoria: Situated about 10km from Castelsardo, Valledoria offers a delightful blend of outdoor activities and scenic views. Like Badesi, it experiences a peak in tourist traffic from June to August, making it a popular destination for beach lovers. Valledoria boasts beautiful beaches and family-friendly areas, ideal for a day of sun and fun. Visitors can engage in various activities such as golfing and pampering themselves with body treatments at nearby facilities. The city's welcoming atmosphere and stunning coastal landscapes make it an enriching stop on your Sardinian journey.
  • Tergu: Just 5km from Castelsardo, Tergu is a small yet captivating city that offers a tranquil escape for nature enthusiasts. With a similar seasonal visitor pattern peaking in the summer months, Tergu invites travelers to explore its beautiful beaches and family-friendly spots. Outdoor activities abound, including hiking trails that wind through the scenic landscape. Visitors can also enjoy body treatments to unwind after a day of adventure. The close proximity to the bay and captivating coastal scenery makes Tergu a wonderful addition to your Sardinian itinerary.

Things to do in Castelsardo

Shopping

In Castelsardo, you'll find charming local shops offering handmade crafts and local products. If you're up for a drive, visit Sassari's Centro Commerciale Porto Torres, where you can browse a variety of stores, from fashion to electronics, perfect for picking up unique gifts.

Recreation

In Castelsardo, indulge in wellness retreats featuring calming spa treatments, yoga classes with stunning coastal views, and organic dining options. Engage in recreational activities like hiking along scenic trails, exploring local beaches, or participating in traditional Sardinian cooking classes to enrich your experience.

Adventure

In Castelsardo, explore the rugged coastline with kayaking adventures that reveal hidden coves and sea caves. For thrill-seekers, embark on a guided hiking tour through the nearby natural parks, where stunning vistas and diverse wildlife await your discovery.

Nightlife

In Castelsardo, enjoy a lively evening at the charming local bars along the waterfront, where you can savor regional wines. For a more vibrant scene, check out the nearby clubs that feature live music and dancing, creating an inviting atmosphere to unwind after a day of exploration.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for Castelsardo

To save money while visiting Castelsardo, plan your trip between January and March for the lowest hotel prices. Utilize public transport options like buses, and take advantage of free attractions such as Elephant Rock and Baja Ostina Beach. Booking your hotel about a month in advance, and opting for Saturday stays can also help reduce costs. Explore Expedia for last-minute deals and consider package options that combine flights and hotel stays for additional savings. Don't forget to look for eco-certified hotels if sustainability is a priority for you.

  • The most and least expensive months on average to stay in a hotel: The hotel pricing in Castelsardo is moderately seasonal. The cheapest months to stay in Castelsardo are January to March, where the prices are moderately lower. This is in comparison to June to August, where prices are moderately higher.
  • The best time to book a hotel: The cheapest time to book a hotel in Castelsardo is usually 1 month out from when you are planning to stay, though if you're late to the party, have a look at Expedia's last minute deals - the green banner below the hotel's price indicates a discounted rate.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Castelsardo is Saturday. The most expensive day to stay in Castelsardo is Sunday.
  • Find cheap hotels on Expedia: Expedia’s search tool makes it easy to choose your budget, preferred location, and other preferences. You can organize your search results by price, starting with the most affordable hotels. Additionally, you have the option to narrow down your choices by hotel type. For instance, if you select the Eco-certified filter, you’ll see a list of sustainable and environmentally friendly hotels that you can book.
  • Consider bundling your trip: You can save some money by combining your hotel stay in Castelsardo with your flights and activities through an Expedia package deal.

Find the best attractions in Castelsardo

Castelsardo offers a charming blend of beach, outdoor, and cultural experiences perfect for vacationers. Visitors can explore the scenic medieval village and its historic castle, relax at Castelsardo Beach, and enjoy the picturesque marina and bay. With plenty of local attractions to discover, this destination caters to those seeking both adventure and cultural enrichment.

  • Marina di Castelsardo Beach: Enjoy the serene beach vibes at Marina di Castelsardo Beach, where golden sands meet the azure waters. This picturesque spot is ideal for sunbathing, swimming, or simply relaxing while soaking up the Mediterranean sun.
  • Elephant Rock: Explore the unique formations at Elephant Rock, a captivating natural wonder that resembles an elephant. The surrounding scenery offers breathtaking views of the coastline, making it a great spot for photography and outdoor adventures.
  • Doria Castle: Step into history at Doria Castle, a stunning fortress that exudes culture and romance. Wander through its ancient walls and enjoy panoramic views of Castelsardo and the Mediterranean, a perfect backdrop for memorable moments.

Best time to go to Castelsardo

The best time to visit Castelsardo can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Castelsardo falls in August, when visitor numbers are moderately high and weather is sunny with no rain. The coolest average temperature in Castelsardo falls in February, visitor numbers are average and weather is mostly sunny with light rain.

calendar iconCalendar Monthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinessoccupation rate iconOccupancyprice iconPricing
January49.3°F (9.6°C)Light RainMostly SunnyModerately LowModerately Low
February48.7°F (9.3°C)Light RainMostly SunnyAverageModerately Low
March51.4°F (10.8°C)Light RainMostly SunnyAverageModerately Low
April56.1°F (13.4°C)Light RainMostly SunnyAverageAverage
May62.1°F (16.7°C)Light RainMostly SunnyAverageAverage
June70.7°F (21.5°C)No RainSunnyModerately HighModerately High
July76.1°F (24.5°C)No RainSunnyModerately HighModerately High
August76.3°F (24.6°C)No RainSunnyModerately HighModerately High
September71.2°F (21.8°C)No RainSunnyAverageAverage
October64.8°F (18.2°C)Light RainMostly SunnyModerately LowAverage
November57.4°F (14.1°C)Light RainMostly SunnyModerately LowAverage
December52.0°F (11.1°C)Light RainMostly SunnyAverageAverage

The nearest major airports for your trip to Castelsardo

Traveling to Castelsardo, Sardinia is convenient with several nearby airports. OLBia (OLB-Costa Smeralda) is 68km away, with excellent hotels like Baglioni Resort Sardinia and Hotel Abi d'Oru, both offering various transportation services, including 24-hour airport shuttles. Alghero (AHO-Fertilia) is only 47km from Castelsardo, featuring luxury hotels such as Smy Carlos V Alghero and Villa Las Tronas Hotel & Spa, which provide accessible airport shuttles. For those considering Ajaccio (AJA-Napoleon Bonaparte), located 113km away, hotels like Sofitel Golfe Ajaccio Thalassa Sea & Spa also offer convenient access to the airport. Each option ensures a comfortable stay with reliable transport services.

Frequently asked questions

Where is the best place to stay in Castelsardo?
Janus Hotel is one of the top choices for your stay based on our traveler data. This hotel offers a full-service spa and free breakfast. Other good options for your stay include LH Pedraladda Resort and Hotel Castelsardo Domus Beach. See all available top hotels, or vacation rentals in Castelsardo.
If I need to cancel my hotel reservation in Castelsardo, will I receive a refund?
Yes, most room reservations are fully refundable as long as you cancel prior to the accommodation's cancellation deadline, which often is within 24-48 hours of check in. If you have a non-refundable reservation, you might still have the option to cancel and get a refund within a 24-hour period of your booking. Filter your search by fully refundable to find flexible hotel deals in Castelsardo.
Where can I learn more about changing or cancelling my trip to Castelsardo?
For additional details about rescheduling or cancelling your trip to Castelsardo, go to https://www.expedia.com/service/.
What's the best hotel for a family trip to Castelsardo?
Janus Hotel is a hotel with a restaurant and free breakfast, and it's a top choice on Expedia for families. Other options for your family trip include Hotel Blumarea, BW Signature Collection and Hotel Castelsardo Domus Beach. Attractions in the area like Water Paradise and Terme di Casteldoria are also fun for kids of all ages. Find more child-friendly accommodations in Castelsardo.
What's the best LGBTQ-friendly accommodation in Castelsardo?
Bajaloglia Resort is a top LGBTQ-friendly hotel, and features free breakfast and free WiFi. The Square Castelsardo and Trilo Vista Mare-residence La Smeralda are two other good options for your stay. See all available hotels listed as LGBTQ-friendly in Castelsardo.
What's the best pet-friendly accommodation in Castelsardo?
Janus Hotel is a top hotel for people traveling with their pets, and offers a full-service spa and free WiFi for its human guests. Other good choices for you and your pet's trip include Hotel Blumarea, BW Signature Collection and Hotel & SPA Riviera Castelsardo. See more pet-friendly hotel accommodations in Castelsardo.
Where is the best hotel to stay near Lu Bagnu Beach?
Adjacent to Lu Bagnu Beach, Hotel Residence Ampurias is one of the top choices for your stay based on our traveler data, and this 3-star hotel offers a restaurant and a beach bar. Other good choices close by include Hotel Rosa Dei Venti and Bajaloglia Resort.
What about the best place to stay close to Port of Castelsardo?
One of the top choices for your stay is Hotel Nantis, located next to Port of Castelsardo, and this 4-star hotel offers free breakfast and a restaurant. Hotel & SPA Riviera Castelsardo and Bajaloglia Resort are a couple of other good options close by.
What's the best accommodation to stay near the beach in Castelsardo?
Janus Hotel is a top beachfront hotel with free buffet breakfast and a full-service spa, and it's located on Marina di Castelsardo Beach. Other good choices for your beach trip include LH Pedraladda Resort and Hotel & SPA Riviera Castelsardo. See more stays near the beach in Castelsardo.
What's the best luxury hotel in Castelsardo?
Bajaloglia Resort is a luxury hotel with a poolside restaurant and private patios, and it's a popular choice for Expedia travelers looking for an elegant place to stay. Find more luxury hotels in Castelsardo.
What are some hotels with pools in Castelsardo?
Il Borgo BagaBaga - Exclusive Country Retreat is a top hotel with a seasonal outdoor pool, free cooked-to-order breakfast, and free WiFi. Hotel Residence La Baia is one more option that offers an onsite pool. View all hotels with pools in Castelsardo.
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. See all spa hotels in Castelsardo.
What's the best accommodation near Costa Smeralda Airport (OLB)?
Jazz Hotel is a popular 4-star hotel featuring extended parking (for a fee) and free breakfast. It's located a short 0.4 mi (0.7 km) from Costa Smeralda Airport. Other good options near the airport are Hotel Martini Olbia and Grand Hotel President Olbia.
What is staying in Castelsardo like?
Visitors to Castelsardo are sure to enjoy the seaside. Tourists can also enjoy the city's coffeehouses and seafood restaurants. In Castelsardo, there are 508 hotels and other accommodations to choose from. Find out more about Castelsardo.
What is there to see in Castelsardo?
Landmarks like Doria Castle, Sant'Antonio Abate Cathedral, and Piazza del Novecentenario might be worth a visit. Natural beauty is on display at Marina di Castelsardo Beach, Lu Bagnu Beach, and Baja Ostina Beach. A couple of additional sights to add to your agenda are Elephant Rock and Museum of Mediterranean Weaving. Check out what more to see and do in Expedia's Castelsardo guide.
What's the seasonal weather like in Castelsardo?
The hottest months are usually August and July with an average temp of 74°F, while the coldest months are February and January with an average of 50°F. Average annual precipitation for Castelsardo is 26 inches.

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