Castilla Termal Balneario de Solares  

Set in Solares at the heart of Cantabria, this family-friendly Belle Époque hotel sits a short drive from Cabarceno Natural Park (about 10 km) and the beaches of Somo and Laredo. Santander and the airport are roughly 18 km away, Santander Ferry Terminal about 17 km, and Fluviarium Liérganes about 6 km. Public transport links are only about 100 metres from the door.

A beautifully preserved white‑façade heritage property with classical, elegant styling. The 113 air‑conditioned rooms mix warm, comfortable décor with modern touches — minibars, flat‑screen TVs, bathrobes and slippers, desks and in‑room safes. Bathrooms offer shower/tub combinations and bidets.

Full‑service spa built around hot springs with massages, body treatments, a sauna and solarium. Indoor and outdoor pools plus a poolside bar. Fitness centre/gym, bar/lounge and a café. Concierge and tour desk to book local excursions, transfers available, and onsite parking. Family-friendly features include playrooms for children and babysitting (surcharge). Complimentary wireless internet across the property.

24‑hour business centre, conference space and meeting rooms with event facilities and on‑site support. Dry cleaning/laundry services and lobby newspapers. Complimentary Wi‑Fi keeps meetings connected.

El Manantial restaurant serves lunch and dinner in comfortable surroundings. There’s also a coffee shop/café, a poolside bar and a bar/lounge. Buffet breakfast is available daily from 8 AM to 11 AM (for a fee), and limited room service is offered.