Caldas de Aregos is a charming and picturesque village located in the Douro region of the Centro Region in Portugal. Situated along the banks of the Douro River, this small town is known for its natural hot springs and stunning river views. The village is characterized by its traditional Portuguese architecture, with narrow cobblestone streets and whitewashed buildings. The main attraction of Caldas de Aregos is its thermal baths, which have been used for centuries for their healing properties. Visitors can relax and rejuvenate in the warm mineral waters while taking in the beautiful surroundings.