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Castilla Termal Balneario de Solares

4.0 star property
Family-friendly 4-star hotel near Cabarceno Natural Park

Choose dates to view prices

Photo gallery for Castilla Termal Balneario de Solares

Relax by the serene pool surrounded by lush greenery and a beautifully designed building with classical architectural elements.
Stately building with a grand facade, featuring a central entrance and symmetrical windows.
Relax in our inviting lobby, featuring comfortable seating and a beautiful herringbone floor.
Two single beds with white linens, a desk with TV and chair, and a window with an outside view.
Experience the grandeur of our multi-level atrium, featuring a grand staircase and seating areas.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • 24/7 front desk
  • Parking available
  • Laundry
  • Gym

Explore the area

Map
Avenida Calvo Sotelo, 13, Medio Cudeyo, Cantabria, 39710
  • Cabarceno Natural Park
    ‪5 min drive‬
  • Santander Ferry Terminal
    ‪17 min drive‬
  • Palacio de la Magdalena
    ‪25 min drive‬
  • Santander (SDR)
    ‪12 min drive‬

Room options

View all photos for Standard Double or Twin Room

Standard Double or Twin Room | 1 bedroom, premium bedding, down comforters, minibar

Standard Double or Twin Room

9.0 out of 10
Wonderful
(6 reviews)
  • 301 sq ft
  • City view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

View all photos for Superior Double Room

Superior Double Room | 1 bedroom, premium bedding, down comforters, minibar

Superior Double Room

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 2
  • 1 Queen Bed OR 2 Twin Beds

View all photos for Triple Room

Triple Room | 1 bedroom, premium bedding, down comforters, minibar

Triple Room

8.0 out of 10
Very good
(2 reviews)
  • 301 sq ft
  • City view
  • Sleeps 3
  • 3 Twin Beds

View all photos for Junior Suite (with Living Room)

Junior Suite (with Living Room) | 1 bedroom, premium bedding, down comforters, minibar

Junior Suite (with Living Room)

  • 409 sq ft
  • City view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

About the neighborhood

Solares

Close to the beach.You'll be within 2 miles (3 km) of Cabarceno Natural Park and 6 miles (10 km) of Fluviarium Lierganes with a stay here. Bay of Biscay and Busampiro Peaks are also within 6 miles (10 km).

What's nearby

  • Cabarceno Natural Park - 5 min drive - 2.7 miles
  • Somo Beach - 13 min drive - 7.7 miles
  • Santander Cathedral - 17 min drive - 13.6 miles
  • Santander Ferry Terminal - 17 min drive - 13.2 miles
  • Palacio de la Magdalena - 25 min drive - 16.2 miles

Getting around

  • Valdecilla Station - 13 min drive
  • Santander (SDR) - 12 min drive

Restaurants

  • ‪Cenador de Amós - Repsol - ‬7 min drive
  • ‪The Original Tavern - ‬7 min walk
  • ‪Hotel Adelma - ‬4 min drive
  • ‪La Bicicleta - ‬3 min drive
  • ‪El Apeadero - ‬8 min drive

About this property

Castilla Termal Balneario de Solares

Family-friendly 4-star hotel near Cabarceno Natural Park
Castilla Termal Balneario de Solares offers its guests a full-service spa, hot springs, and an indoor pool. There's a restaurant on site, as well as a coffee shop/cafe. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Public spaces have free WiFi.

A business center and meeting rooms are available. A children's pool, a seasonal outdoor pool, and a fitness center are also featured at the family-friendly Castilla Termal Balneario de Solares. Limited parking is available for a fee and is offered on a first-come, first-served basis.

This Belle Époque Medio Cudeyo hotel is smoke free.

  • 1 building
  • 113 guestrooms or units
  • 4 levels
  • Meeting rooms
  • Kid's club (free)
  • Childcare (surcharge)
  • Poolside lounge chairs
  • Umbrellas for the pool
  • Charging station for electric cars
  • Business facilities
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Staff is multilingual
  • Storage area for luggage
  • Front-desk safe
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • Terrace
  • Garden
  • Newspapers in lobby (free)
  • Elevator
  • No smoking on site
  • Bar or lounge
  • Coffee shop
  • Bar by the pool
  • Dining venue
Castilla Termal Balneario de Solares offers 113 accommodations with minibars and safes. Rooms open to balconies. Each accommodation is individually furnished and decorated. Beds feature down comforters and premium bedding. Flat-screen televisions come with digital channels. Bathrooms include bathtubs or showers, bathrobes, slippers, and bidets.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include hair dryers and complimentary toiletries. Housekeeping is provided daily.

The onsite spa has massage/treatment rooms and couples treatment room(s). Services include facials, body wraps, body scrubs, and body treatments. A variety of treatment therapies are provided, including aromatherapy, hydrotherapy, and reflexology. The spa is equipped with a sauna and a hot tub. The spa is open daily. Children under 12 years old are not allowed in the spa without adult supervision. There are hot springs on site.

Languages

English, French, Spanish

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Property amenities

Family friendly

  • Babysitting (surcharge)
  • Children's pool
  • Free children's club
  • In-room crib
  • Indoor pool
  • Playground
  • Seasonal outdoor pool
  • Soundproofed rooms

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Free offsite parking
  • Roundtrip airport shuttle (surcharge)
  • Self parking on site (EUR 12 per night)
  • Limited onsite parking
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 8:00 AM to 11:00 AM for a fee: EUR 21 for adults and EUR 13 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A poolside bar
  • A restaurant

Things to do

  • Bicycle rentals
  • Children's pool
  • Free children's club
  • Full-service spa
  • Gym
  • Hot springs
  • Indoor pool
  • Playground
  • Seasonal outdoor pool

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Grab bar near toilet
  • Low-height counter and sink
  • Raised toilet seat
  • Wheelchair accessibility
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

Room amenities

Entertainment

  • Flat-screen TV with digital channels

Bedroom

  • Blackout drapes
  • Down comforter
  • Free crib
  • Premium bedding

Bathroom

  • Bathrobes
  • Bathtub or shower
  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste
  • Towels provided

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Desk
  • Individual decor
  • Individual furnishings
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • Pets: EUR 25 per pet, per night, plus a deposit of EUR 150 per stay
  • Only dogs are allowed
  • Maximum 1 (weight limit: 55 lbs per pet)
  • Food and water bowls are available
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for EUR 45 per night.
  • Free cribs (infant beds)!

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately EUR 21 for adults and EUR 13 for children
  • Self parking fee: EUR 12 per night
  • Pet deposit: EUR 150 per stay
  • Pet fee: EUR 25 per pet, per night
  • Service animals are exempt from fees
  • Rollaway bed fee: EUR 45 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a smoke detector
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, Union Pay, and cash. For guests' safety, the property includes a smoke detector in each accommodation.

Children under 13 years old are allowed in the spa's thermal pool from 9-11:30 AM and 4-6 PM, and children must be accompanied by an adult. The fee is EUR 12 per child, per day, unless spa access is included in the rate plan booked.

We should mention

  • Onsite cash transactions can't exceed EUR 1000, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • The seasonal pool will open in July and close in August.
  • Reservations are needed for spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • For stays on 24 December, the total price shown includes a charge for a mandatory Christmas Eve gala dinner.
  • For stays on December 31, the total price shown includes a charge for a mandatory New Year's Eve gala dinner.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).

Property is also known as

Balneario Solares Medio Cudeyo
Castilla Termal Balneario Sol
Hotel Balneario Solares Medio Cudeyo
Castilla Termal Balneario Solares Hotel Medio Cudeyo
Castilla Termal Balneario Solares Medio Cudeyo
Castilla Termal Balneario de Solares Hotel
Castilla Termal Balneario de Solares Medio Cudeyo
Castilla Termal Balneario de Solares Hotel Medio Cudeyo

Frequently asked questions

How close is Castilla Termal Balneario de Solares to the airport?

Castilla Termal Balneario de Solares is 8.5 mi (12-min drive) away from the Santander (SDR) airport, the closest popular airport to the property.

How much does it cost to stay at Castilla Termal Balneario de Solares?

As of Jul 10, 2025, prices found for a 1-night stay for 2 adults at Castilla Termal Balneario de Solares on Jul 20, 2025 start from $207.21, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Castilla Termal Balneario de Solares have an airport shuttle?

Castilla Termal Balneario de Solares offers an airport shuttle.

How close is Castilla Termal Balneario de Solares to the beach?

This hotel is 7.3 mi (17-min drive) from Somo Beach and 12.8 mi (26-min drive) from El Sardinero Beach. Don't forget your sunscreen!

Does Castilla Termal Balneario de Solares offer free breakfast?

Free breakfast isn’t provided at Castilla Termal Balneario de Solares, but buffet breakfast is offered for a fee of EUR 21 for adults and EUR 13 for children. It's available every day from 8 AM to 11 AM.

Is there a casino at Castilla Termal Balneario de Solares?

No, there is no casino at this hotel, but Gran Casino del Sardinero (19-min drive) is nearby.

What time is check-in at Castilla Termal Balneario de Solares?

Check-in start time: 3 PM; Check-in end time: midnight.

Is there free parking at Castilla Termal Balneario de Solares?

Free parking is not available at this hotel. Self parking is available for EUR 12 per night.

Does Castilla Termal Balneario de Solares have a pool?

Castilla Termal Balneario de Solares features an indoor pool, a seasonal outdoor pool, and a children's pool.

Does Castilla Termal Balneario de Solares have a restaurant?

Castilla Termal Balneario de Solares is home to El Manantial, which features local cuisine.

Does Castilla Termal Balneario de Solares have a spa?

This hotel has a spa, which features reflexology, aromatherapy, and body scrubs.

How close is Castilla Termal Balneario de Solares to downtown Medio Cudeyo?

Castilla Termal Balneario de Solares is 0.3 mi away from Solares.

Castilla Termal Balneario de Solares Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 129 out of 242 reviews
Rating 8 - Good. 86 out of 242 reviews
Rating 6 - Okay. 16 out of 242 reviews
Rating 4 - Poor. 9 out of 242 reviews
Rating 2 - Terrible. 2 out of 242 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

8.4/10

Amenities

9.0/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

N

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing place highly recommended
Stayed 2 nights in Feb 2025

10/10 Excellent

alfred j

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.
Stayed 4 nights in Sep 2024

10/10 Excellent

alfred j

Liked: Cleanliness, staff & service, property conditions & facilities
We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.
Stayed 5 nights in Sep 2024

6/10 Okay

Robert

Liked: Staff & service, amenities, property conditions & facilities
Stayed 1 night in Sep 2024

10/10 Excellent

Gareth

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Comfortable and elegant hotel with thermal baths.

Comfortable and elegant hotel with access to stylish outdoor pool and thermal bath included. Our pet dog was welcomed but not allowed in the dining room or by the outdoor pool - OK in summer when you can eat on the patio. Short drive from Solares to Santander.
Stayed 2 nights in Aug 2024

10/10 Excellent

Hesham

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Pleasant staff
Stayed 3 nights in Jul 2024

10/10 Excellent

Simon

Stayed 1 night in Apr 2024

8/10 Good

Martha

Stayed 1 night in Jul 2023

4/10 Poor

Penny

Overnight on way to Port

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.
Stayed 1 night in Jun 2023

8/10 Good

Miichael

Liked: Cleanliness, staff & service, property conditions & facilities
Overall this is a nice hotel. The thermal pool is excellent! The 40 euro spa is nice, but not worth 40 euros. Our air conditioning wasn’t working when we arrived and they came within the hour to fix it. Fun fact: the hotel turns off the air conditioning from 0200 to 0600 ish, so if you wake up warm, that’s why.
Stayed 2 nights in Jun 2023

6/10 Okay

Verified traveler

Liked: Cleanliness, property conditions & facilities, room comfort

Not impressed

The castle is beautiful, however the front desk check in lady was rude, so that was my initial impression. The rooms were a bit outdated, no tea kettles in room, termal pool was not termal or hot.. it was slightly warm, just overall not impressed. It was not worth the price paid per night. Parking in garage was 6.50 euros per night which was fair and nice because lift goes up to room from garage. The breakfast buffet was nice with many options. This was also an extra charge.
Stayed 2 nights in May 2023

10/10 Excellent

Deborah

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Friendly and comfortable

Lovely hotel and garden. Very welcoming for our dogs
Stayed 1 night in Apr 2023

4/10 Poor

Julian

Business traveler
Disliked: Cleanliness, room comfort

Not for business traveller

As a business traveller I wouldn't recommend this hotel .. there was no iron/board in room but also not available in hotel .Also no kettle in room or again even available .. for these reasons wouldn't stay again
Stayed 1 night in Jan 2023

10/10 Excellent

Paula

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2022

8/10 Good

ALFRED

Stayed 3 nights in Aug 2022

8/10 Good

alfred j

Liked: Room comfort
Disliked: Staff & service
One day room was not clean, bed not maid,, no towels etc. The said I hung a do not disturb sign out, not so. Had to wait 2 hours to have room cleaned. Otherwise a good stay. I think someone fibbed. A Higuera
Stayed 1 night in Aug 2022

8/10 Good

Wes

Liked: Staff & service, room comfort

Comfortable stay

Warm welcome to this comfortable hotel. We travelled with our dog and we’re made to feel very welcome and a dog bed and dishes were in our room on arrival. We were asked for EUR 150 room deposit as we had our pet with us and this was credited to our room charge on check out once the room had been checked for no damage. The terrace is closed mid week so no option to dine outdoors. We chose room service which was distinctly average and therefore not good value. Breakfast was included in our room rate and was excellent. Main pool area is attractive but pool not well kept … lovely gardens to walk in close proximity. ELV users - there are 2 11KW Iberdrola chargers in the underground car park (no signal in car park so have to stand outside door!) sadly neither we’re working - be warned! We did report this to Iberdrola who were aware of issue but hotel reception claimed they knew nothing!
Stayed 1 night in Jun 2022

6/10 Okay

Gerard, Chevy Chase

Traveled with partner
Liked: Cleanliness, amenities
Disliked: Staff & service
Restaurant staff too quick to remove plates , fish overcooked No hair conditioner in the room, , coffee ,or pens
Stayed 1 night in Sep 2021

8/10 Good

Alejandra, Madrid

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location is great. You can visit many beautiful places all around: Santander, Comillas, Santillana, Cabárceno. The hotel is very comfortable and clean. Staff is really nice and worried for a pleasant stay. Breakfast is complete with a big variety of food. The thermal pool is really nice and relaxing. All clean and following the health and safety measures. The hotel is very prepared for the actual pandemic situation. Recommended for a relaxing and romantic stay. The room status is something I should mention, due to the esthetic harms in furniture and walls. You expect a little bit more care on this, in a 4* hotel. But overall, the room is clean, the bed is huge, the room is super spacious and awesome views!
Stayed 2 nights in Sep 2020

8/10 Good

Verified traveler

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Interesting location given the history of the Hotel. The staff are motivated from the front desk, the concierge though to the waiters. The location is excellent as it affords you the ability to visit some rather good nearby wine estates and their restaurants.
Stayed 1 night in Aug 2020

6/10 Okay

Deborah

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Well located spa hotel

Great location, friendly staff, huge and very comfortable rooms and wonderful spa facilities. Restaurant let’s it down badly.
Stayed 1 night in Feb 2020

10/10 Excellent

Verified traveler

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excelente hotel, the termal water pool is exceptional Recommended highly
Stayed 7 nights in Sep 2019

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
amazing spa and staff. Location ok and plenty of places to eat in the local town
Stayed 1 night in Sep 2019

10/10 Excellent

Ana

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Finde de Balneario

Great attention, customer service and friendliness. Food was also amazing. Thank you.
Stayed 1 night in Jul 2019

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Jun 2019