Carlos III Spa of Trillo

The Balneario de Carlos III, located in Trillo, Guadalajara, is a thermal spa with a history dating back to the 18th century during the reign of Carlos III. This spa harnesses the therapeutic properties of its radioactive and sulfurous waters, which emerge at a constant temperature of 29°C along the banks of the Tajo River. The combination of the natural surroundings and the chemical characteristics of the water has made this place a destination for health and wellness treatments.

When visiting the spa, you can admire the traditional 18th-century architecture that preserves the atmosphere of the era. Additionally, the natural environment offers views of the Tajo River and riverside vegetation, providing a peaceful and relaxing setting. The facilities are designed to utilize the thermal waters, featuring pools and areas for specific treatments.

Historically, the spa was promoted by King Carlos III, who encouraged the use of thermal waters in Spain as part of public health policies. Its foundation in Trillo responds to the identification of these waters as beneficial for rheumatic and respiratory conditions. Over the centuries, the spa has maintained its therapeutic function, adapting to modern needs without losing its historical essence.

To access the spa, it is advisable to check schedules and availability in advance. The site is suitable for people seeking health treatments as well as those wishing to enjoy a natural and relaxing environment. Comfortable clothing is recommended, and visitors should respect the establishment's rules to preserve water quality and the surroundings. Although the spa is in a rural area, it has adequate access for visitors.