ARHA Hoteles is a group of hotels located in Cantabria, Spain. ARHA Hoteles is comprised of four hotels that features the most exciting and interesting attractions of Cantabria—from the spas, thermal circuits, rich history, and beautiful natural landscape, the ARHA Hoteles group of hotels promises the best and most unique experiences in the city.

Hotel Casona de Carmona, one of the ARHA Hoteles, is housed at the Palace of Mier. Built at the beginning of the 17th century, the beautiful architecture of the building, coupled with the modern amenities, gives guests a unique experience that is a mixture of the old and the new. Hotel Arha Reserva del Saja is designed for nature lovers. Located in the Valley of Cabuérniga, guests will enjoy the beautiful Saja-Nansa region with its unique natural views. Guests will love the spa housed right in the hotel and the restaurant that serves some of the best Cantabrian food.

Hotel Arha Albatros is located in Villa de Suances and is next to the beach with the countryside within reach. The hotel includes three panoramic terraces, an outdoor pool, a spa, and a unique restaurant. The Arha Potes Hotel, updated in 2019, is located within the historic center of the Villa de Potes, known as one of the most beautiful villages in Spain.