Castilla Termal Solares is a Belle Époque spa hotel set in Cantabria’s lush countryside, just minutes from Santander and local beaches. Its historic charm blends with modern comforts, offering spacious rooms and a serene atmosphere for focused business stays.
The hotel features a large indoor pool with water massage jets, a gym, and a well-regarded spa with treatments including a Roman bath circuit. On-site dining serves a varied breakfast buffet and elegant meals, supporting seamless turnkey events and overnight stays.
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Rated 4.4 on Google · 3,161 reviews