Casa Santamaría is one of the longest-standing tourism establishments in Santesteban/Doneztebe and the Baztan-Bidasoa region. Opened in the early 20th century, Casa Santamaría is now one of the best-known Innries in the town and surrounding area.

Casa Santamaría features two completely renovated traditional Basque wood and stone buildings located in the historic core of Doneztebe-Santesteban.

At the entrance is a small bar and café, where guests can also enjoy both lunch and dinner. It also doubles as the visitor reception area.

Casa Santamaría offers visitors two types of accommodation: rooms at the inn or a nicely appointed, cosy apartment.