Caldas de Reis is a municipality in Spain, in the province of Pontevedra, in Galicia. On 1 January 2025 it had 9,615 inhabitants according to the INE municipal register (padrón), over an area of about 71.0 km².
With about 135 inhabitants per km², it combines a medium-sized town with residential districts, farmland and business areas. Of the 36 municipalities in the province of Pontevedra with at least 5,000 inhabitants, it is number 26 by population.
As the crow flies it lies about 20 km north of Pontevedra, the provincial capital. The nearest major city is A Coruña, about 85 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Pontevedra (21 km), University (31 km), Santiago de Compostela (31 km), Vigo (42 km).
To explore the area, use the map of neighbouring municipalities and the accommodation options in and around Caldas de Reis; all the municipalities in the province of Pontevedra are listed on their own page.