Castro Urdiales

Travel Guide

A coastal cityscape with a prominent cathedral, a pier, and a rocky peninsula.
A harbor with numerous boats docked, historic buildings, and a prominent castle-like structure in the background.
Photo by ElBute (Creative Commons Attribution-Share Alike 4.0)
A historic waterfront with a prominent church and fortress.
Photo by ElBute (Creative Commons Attribution-Share Alike 4.0)
A sunset over a coastal landscape with a mountain in the background and a fence in the foreground.
Photo by Ignacio Pérez Anguio (Creative Commons Attribution-Share Alike 3.0)
A coastal landscape with a clear sky, calm sea, rocky shoreline, and distant hills.
Photo by Ignacio Pérez Anguio (Creative Commons Attribution-Share Alike 3.0)

Where to stay in Castro Urdiales

Find the best Castro Urdiales areas and neighborhoods for the activities you enjoy most. Learn more about Castro Urdiales
Learn more about Castro Urdiales
A coastal landscape with a grassy hill, cliffs, and a view of the sea.
Photo by Ignacio Pérez Anguio
Open Photo by Ignacio Pérez Anguio

Ontón

If you're spending some time in Ontón, Bay of Biscay and Ensenada de Berrón are top sights worth seeing.

Brazomar

Get to know Brazomar by checking out its waterfront views, beaches, and coffeehouses. Consider a visit to nearby sights like Brazomar Beach or Ostende Beach during your time in the area.

B&B Hotel Castro Urdiales

B&B Hotel Castro Urdiales

3 out of 5
Barrio Brazomar Castro Urdiales
$52 nightly
The price is $57 total per night from Nov 3 to Nov 4
$57 total
Nov 3 - Nov 4
Total with taxes and fees
Stay at this hotel in Castro Urdiales. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Spa Agua Viva and Brazomar Beach ...
8.8/10 Excellent! (95 reviews)
"Greater staff"

Reviewed on Sep 25, 2026

B&B Hotel Castro Urdiales
The Artist Grand Hotel of Art

The Artist Grand Hotel of Art

5 out of 5
Alameda de Mazarredo, 61 Bilbao Vizcaya
$182 nightly
The price is $200 total per night from Nov 1 to Nov 2
$200 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this luxury hotel in Bilbao. Enjoy a full-service spa, 2 restaurants, and a rooftop terrace. Our guests praise the helpful staff in our reviews. ...
9.8/10 Exceptional! (1,000 reviews)
"My first stay here lasted several days, but my most recent was about 12 hours — a waste of a wonderful place except for the sheer comfort, the perfect location, and the right little jazz trio in the lounge that I managed to catch a few minutes of. Although it’s got nothing to do with the amenities, ..."

Reviewed on Oct 9, 2026

The Artist Grand Hotel of Art
Barceló Bilbao Nervión

Barceló Bilbao Nervión

4 out of 5
Paseo Campo Volantin 11 Bilbao Vizcaya
$116 nightly
The price is $127 total per night from Nov 2 to Nov 3
$127 total
Nov 2 - Nov 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Bilbao. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,000 reviews)
"I didn't eat the breakfast, as it was 17 euros, and I am not a big breakfast eater."

Reviewed on Oct 8, 2026

Barceló Bilbao Nervión
See all 1,170 properties in Castro Urdiales
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
the whale of sonabia .pisina, wifi

the whale of sonabia .pisina, wifi

Sonabia Cantabria
Stay at this villa in Castro Urdiales. Enjoy free WiFi, private pools, and a garden. Popular attractions Cabo Cebollero and Orinon Beach are located nearby.
9/10 Wonderful! (10 reviews)
"The property was perfect. Perfect for a few rest days on our road trip. It was spacious, clean, quiet and you can't beat the views. The hosts were so helpful and communicated well. We really wanted to use the pool while we were there but got unlucky with the weather. Hopefully next time!:) Castro ..."

Reviewed on Sep 18, 2026

the whale of sonabia .pisina, wifi
Charming apartment in Castro

Charming apartment in Castro

Castro-Urdiales Cantabria
Stay at this apartment in Castro Urdiales. Enjoy free WiFi, laundry facilities, and an in-room coffeemaker. Popular attractions Pedregal Seña Santiago and Centro ...
Charming apartment in Castro
Livensa Living Studios Bilbao

Livensa Living Studios Bilbao

3 out of 5
Madariaga Etorbidea 58 Bilbao Bizkaia
Stay at this apartment in Bilbao. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Popular attractions Guggenheim Museum Bilbao and San Mames ...
8.2/10 Very Good! (97 reviews)
"Clean room, nice building, a little walking distance from museum, parking is 16E p night"

Reviewed on Oct 8, 2026

Livensa Living Studios Bilbao
See all properties in Castro Urdiales
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Stay near popular Castro Urdiales attractions

Orinon Beach

9.0/10 (14 reviews)
Why not spend a carefree afternoon at Orinon Beach during your travels in Castro Urdiales? While you're in the area, stroll along the seaside.
See properties

Things to do

Self Guided Bike Tour in Getxo

Self Guided Bike Tour in Getxo (Scenic Bilbao's Seaside)

$29
per adult
Self Guided Bike Tour in Getxo (Scenic Bilbao's Seaside)
Tour of the seafaring Santoña and its fishing port

Tour of the Santoña marinera and its fishing port with tasting

$12
per adult
Tour of the Santoña marinera and its fishing port with tasting
Bike tour with Pintxos & Drinks in Getxo

Bike tour with Pintxos & Drinks in Getxo (Scenic Bilbao Seaside)

$69
per adult
Bike tour with Pintxos & Drinks in Getxo (Scenic Bilbao Seaside)
Anchovy filleting

Tour to the Anchovies Factory and Santoña Marshes with Tasting

$15
per adult
Tour to the Anchovies Factory and Santoña Marshes with Tasting
Vizcaya Bridge, Gaztelugatxe and wine tasting from Bilbao

Vizcaya Bridge, Gaztelugatxe and wine tasting from Bilbao

$86
per adult
100% of travellers recommend
Vizcaya Bridge, Gaztelugatxe and wine tasting from Bilbao
Laredo: A Self-Guided Walking Tour of its Seaside and Old Town

Laredo: A Self-Guided Walking Tour of its Seaside and Old Town

$20
per adult
Laredo: A Self-Guided Walking Tour of its Seaside and Old Town
See all activities in Castro Urdiales

Frequently asked questions

Is Castro Urdiales worth visiting?
Castro Urdiales is worth visiting for its notable attractions, such as the historic Santa Maria Church, offering a glimpse into the past, and the relaxing Spa Agua Viva for rejuvenation. Travelers will also find local grocers available for convenient self-catering during their trip.
When is the best time to visit Castro Urdiales?
The best time to visit Castro Urdiales is from July through September, when the destination is most popular. For travelers seeking fewer crowds and better value, the quieter months of November through January offer a more relaxed experience.
What is Castro Urdiales known for?
Castro Urdiales is known for its historic Santa Maria Church, the relaxing Spa Agua Viva, and the scenic Cala de Cotolino. This coastal city on the Cantabrian Sea offers travelers a blend of cultural landmarks and natural beauty.
What is a good itinerary length for Castro Urdiales?
A good itinerary length for Castro Urdiales is two to three days to explore highlights like Santa Maria Church, Spa Agua Viva, and Cala de Cotolino. For an extended stay of four to five days, you can enjoy a private tour of the town or take a day trip to Santander and Faro de Ajo, offering a deeper experience of the region. See Castro Urdiales Activities.
What are the top things to do in and around Castro Urdiales?
Castro Urdiales offers historic landmarks, beautiful beaches, and opportunities to explore its natural coastal areas.

  • Take a private tour of Castro Urdiales with a face-to-face guide.
  • Visit Santa Maria Church, a prominent local landmark.
  • Relax at Cala de Cotolino, a scenic beach and natural area.
  • Stroll along Playa de Arenillas, another beautiful beach.
  • Explore Punta Lamie, a natural coastal point of interest.

How do I plan a trip to Castro Urdiales?
To plan your trip to Castro Urdiales, search Expedia for hotels and book flights and rental cars in advance. Explore attractions like Santa Maria Church, Spa Agua Viva, or Cala de Cotolino. Consider a Private Tour of Castro Urdiales or a tour from Bilbao. Remember to plan indoor backups for your outdoor activities for weather flexibility.
Can I book a refundable hotel in Castro Urdiales?
Yes, Expedia offers many flexible booking options, and you can look for refundable hotels in Castro Urdiales by entering your dates and using the refundable or fully refundable filter. Always check the hotel's cancellation policy before you book, since terms can vary by hotel, and visit Expedia help center for further details.
Why book a trip to Castro Urdiales with Expedia?
Expedia makes it easier to plan your Castro Urdiales trip with travel tools, flexible search options, and bookable trip components all in one place. You can organize your plans in one account and use Expedia to help build a trip that fits your budget and travel style. Find out more about how by visiting Expedia's Trip Planner page.
Should I stay in a hotel or vacation rental in Castro Urdiales?
The best choice depends on your travel style. Hotels in Castro Urdiales can be a good fit for convenience, on-site amenities, and shorter stays, while vacation rentals may offer more space, privacy, and home-style amenities for longer trips, families, or groups. With Expedia, you can compare both options side by side, read traveler reviews, and filter by amenities to find the right fit for your trip.
How can I manage my Castro Urdiales trip on Expedia?
Once you've booked your Castro Urdiales trip, you can manage it through your Expedia account or the Expedia app. You can view your itinerary, access booking details, make eligible changes, and check for updates in My Trips. The Expedia app can also help you stay organized while you travel.
What if I need help during my Castro Urdiales trip?
Expedia offers customer support before, during, and after your Castro Urdiales trip. If your plans change or something unexpected happens, you can review your booking in My Trips and use Expedia help center channels for help with eligible changes, cancellations, or travel issues.
How can Expedia help me plan my first trip to Castro Urdiales?
If it's your first trip to Castro Urdiales, Expedia can help you plan by bringing together stays, flights, activities, traveler reviews, and trip-planning tools in one place. With Expedia's Trip Planner you can compare options, read reviews from other travelers, and build an itinerary that matches your interests and budget.
How can I save on my Castro Urdiales hotel booking with Expedia?
Join One Key™ for free to unlock instant discounts with Member Prices on select hotels. You can also earn and use OneKeyCash™* on eligible bookings on Expedia. Booking in advance is usually another great way to save on your Castro Urdiales hotel.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Cities near Castro Urdiales

A sunset over a coastal landscape with a mountain in the background and a fence in the foreground.
Photo by Ignacio Pérez Anguio (Creative Commons Attribution-Share Alike 3.0)

Islares

A modern architectural structure with reflective surfaces and a unique design, set against a twilight sky.

Bilbao

An aerial view of a coastal area with a sandy beach, rocky cliffs, and a small town with houses and greenery.

Liendo

A sandy beach with a wooden building and a lifeguard tower.

Muskiz

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