Castilla Termal Palacio de Avellaneda
About this property
Elegant Accommodation
Castilla Termal Palacio de Avellaneda in Peñaranda de Duero offers a 5-star experience with spa facilities, a seasonal outdoor swimming pool, and a lush garden. Guests enjoy free WiFi, a terrace, and a modern restaurant serving Mediterranean cuisine.
Comfortable Amenities
Rooms feature air-conditioning, private bathrooms, bathrobes, and garden or city views. Additional amenities include minibars, work desks, and flat-screen TVs. The hotel provides a 24-hour front desk, concierge service, and a tour desk.
Dining Options
The restaurant offers a buffet breakfast, lunch, and dinner with vegetarian and gluten-free options. The bar provides a relaxing space for evening drinks.
Local Attractions
Located 39 km from the Abbey of Santo Domingo de Silos and 47 km from Torre de la Martina, the hotel is 96 km from Burgos Airport. Hiking trails are available in the surrounding area.
Languages spoken
Availability
We Price Match
You can claim a refund for the difference if you find your reservation cheaper on another website.
Just remember to reach out after booking with us. If you file your We Price Match claim via email, you'll need to provide us with a screenshot of and a link to the other offer. You can also file a We Price Match claim over the phone by calling our Customer Service. In any case, the other offer must be online and available when we check.
We Price Match checklist
- The other offer must be for the same property and accommodation type.
- The other offer must be for the same check-in and check-out dates.
- The other offer must have the same cancellation policy and conditions.
- The other offer must be for the same number of occupants.
- The other offer must have the same add-on/meal plan.
- The better deal must be in the local currency of the property.
When can't you make a claim?
- If the other offer is on a website that doesn't reveal the property or accommodation type you'll be staying in until after booking.
- If the other offer is available on an opaque, suspicious, and/or likely-to-be-fraudulent website.
- If the other offer is part of a loyalty or rewards program, where the price is reduced by the property or website for actions like repeat business, logging in, using a coupon code, referring others, or any other action that reduces the original price.
- If your current reservation is a "Partner offer" (these are labeled as such on our platform and are provided by partner companies) or if you're comparing the other offer to a "Partner Offer" on our platform.
- If you cancel your booking.
- If you book a single-unit property, which by nature can't be available elsewhere.
- Stays reserves the right to make the sole determination regarding a customer's eligibility to receive the price match.
Found your booking cheaper elsewhere?
- Look for "Found this room cheaper elsewhere?" on your confirmation page.
- Validate that the cheaper offer meets all the requirements (review checklist).
- Save the link to the cheaper offer (example: www.hotel.com/93203920).
- Take a screenshot (or multiple) making sure all the relevant data is captured (review checklist).
- Contact Customer Service.
- After claim validation, we will amend the reservation price (if possible) or provide further instruction for you to claim an after-stay refund of the price difference.
- Stays reserves the right to make the sole determination regarding a customer's eligibility to receive the price match.
Live pricing is temporarily unavailable.
Interested in this property?
Submit a booking request and well follow up with availability for your dates.
House rules
Children under 12 may access the thermal circuit during children’s opening hours, from 09:00 to 11:00 and from 15:00 to 17:00.
Children under 12 are subject to a supplement of €80, which includes breakfast and access to the thermal circuit.
If your booking includes access to the thermal circuit, you must book this in advance.
If access to the thermal circuit is not included in the rate, the supplement is €48 per adult per day.
For the nights of 24 and 31 December, the only rates available are the Special Offers, which include the gala dinner. For information on children’s menus and the corresponding supplements, please contact the hotel.
Please note: this establishment only allows dogs, with a maximum of one dog per stay, provided it does not weigh more than 25 kg. A deposit of €150 per stay will be required, and a charge of €50 per dog per night will apply. Assistance dogs are exempt from these charges. Additional restrictions may apply, so we recommend contacting the hotel for further information.
Guests must present a valid form of identification and a credit card upon check-in. Please note that all special requests are subject to availability and may incur additional charges.
Please inform the property of your expected arrival time in advance. You can do this by using the ‘special requests’ section when making your booking or by contacting the property directly. The contact details are provided in your booking confirmation.
Guests under the age of 18 may only stay if accompanied by a parent or legal guardian.
The fine print
• This property will not accommodate hen, stag or similar parties.
• Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
• Guests under the age of 18 can only check in with a parent or official guardian.
• Piscina Exterior de Verano is closed from Mon 11 May 2026 until Thu 31 Dec 2026
• Piscina Termal is closed from Mon 16 Nov 2026 until Tue 17 Nov 2026
• License number: <strong>XXXXXXXX</strong>
Legal information
FAQs about Castilla Termal Palacio de Avellaneda
- Double or Twin Room with Spa Access
- Deluxe Double or Twin Room with Spa Access
- Junior Suite with Spa Access
- Suite with Spa Access
Guest reviews
Very good
Nils
🇨🇭 Switzerland
solo traveller · Deluxe Double or Twin Room with Spa Access
Samantha
🇬🇧 United Kingdom
young couple · Junior Suite with Spa Access
Facilities of Castilla Termal Palacio de Avellaneda
Wellness
- Pool 1 - outdoor
- Pool 2 - indoor
- Full body massage
- Couples massage
- Foot massage
- Neck massage
- Back massage
- Spa lounge/relaxation area
- Spa facilities
- Body wrap
- Body scrub
- Body treatments
- Pedicure
- Manicure
- Waxing services
- Facial treatments
- Beauty services
- Sun umbrellas
- Sun loungers or beach chairs
- Massage
- Spa & wellness centre
Food & Drink
- Coffee house on site
- Fruits
- Wine/champagne
- Special diet menus (on request)
- Breakfast in the room
- Bar
- Restaurant
- All plates, cutlery, glasses and other tableware have been sanitized
- Food can be delivered to guest accommodation
- Physical distancing in dining areas
Internet
- Internet services
Front Desk Services
- Invoice provided
- Concierge service
- Luggage storage
- Tour desk
- 24-hour front desk
Cleaning Services
- Daily housekeeping
- Trouser press
- Ironing service
- Dry cleaning
- Laundry
Business Facilities
- Meeting/banquet facilities
Safety & Security
- Fire extinguishers
- CCTV in common areas
- Smoke alarms
- Security alarm
- Key card access
- Safety deposit box
General
- Shuttle service
- Pet bowls
- Pet basket
- Air conditioning
- Non-smoking throughout
- Allergy-free room
- Heating
- Soundproof rooms
- Lift
- Facilities for disabled guests
- Airport shuttle
- Airport pick up
- Airport drop off
- Non-smoking rooms
- Room service
Accessibility
- Wheelchair accessible
Outdoors
- Outdoor furniture
- Terrace
- Garden
Health & Safety
- Access to health care professionals
- First aid kit available
- Process in place to check health of guests
- Hand sanitizer in guest accommodation and key areas
- Shared stationery such as printed menus, magazines, pens, and paper removed
- Staff follow all safety protocols as directed by local authorities
Other
- Mobile app for room service
- Physical distancing rules followed
- Cashless payment available
- Guests have the option to cancel any cleaning services for their accommodation during their stay
- Guest accommodation sealed after cleaning
- Guest accommodation is disinfected between stays
- Linens, towels and laundry washed in accordance with local authority guidelines
- Use of cleaning chemicals that are effective against Coronavirus
