Castilla Termal Solares

With superb relaxation and spa facilities, including a seasonal outdoor swimming pool, this is a luxurious, modern and renovated historical building in a tranquil setting of Solares. Somo and Loredo Beaches are just 6.2 mi from the hotel, while Santander is 11 mi away. Free WiFi is provided and free public parking is available on site.

The Castilla Termal Solares rooms are comfortable and modern, with natural light and big windows overlooking the park or the garden. They include a air conditioning, a mini-bar, and a TV. The bathroom comes with free toiletries, bath, and hairdryer.

Guests have access to the hotel's spa, the well-equipped fitness center, and the indoor and outdoor swimming pools.

At night, enjoy traditional regional specialties or international favorites at the Castilla Termal Balneario de Solares restaurant.

Plus, delight your palate at El Bosque, an elegant glass-enclosed space surrounded by Cantabrian nature, where tradition and innovation merge in every dish.

Children under 12 years old can use the thermal pool during children's hours.

You can choose the first shift in the morning or the first shift in the afternoon. Check with the hotel for the schedule according to the season.

Children under 12 years old must pay a €50 supplement for breakfast and access to the thermal pool.

If the rate includes access to the thermal pool, a session must be reserved in advance.

If not included in the rate, access to the thermal pool is 38 euros per adult per day.

For December 24 and 31, the only available rates are the special offers that include gala dinner. For more information about menus and supplements for children, please contact the hotel.

Guests are required to show a valid ID and credit card upon check-in.

Please note that all special requests are subject to availability and may incur additional supplements.

PETS: Only dogs are allowed to stay at this property, with a maximum of one dog in total, provided it weighs no more than 25 kg. A deposit of EUR 150 per stay is charged, along with a EUR 25 fee per dog, per night. No charges apply for service animals. Restrictions may apply, so we recommend contacting the property directly for further details.
Swimming pool: Closed from Mon, Sep 1, 2025 until Tue, Jun 30, 2026