Caldas de Montbui boasts a fascinating history that dates back to Roman times, known for its ancient thermal baths, which were founded around the 2nd century AD. The city’s name derives from the Latin “Aquae Calidae,” meaning hot waters, as it was once a prominent Roman settlement due to its natural hot springs. Over the centuries, the baths have remained a central part of the town’s identity, attracting visitors for their therapeutic benefits.
Culturally, the town holds onto its deep-rooted traditions. One of the most significant events is the Festa Major de Caldes, celebrated in October, which features parades, music, dancing, and traditional Catalan celebrations. The town is also famous for its local ceramic crafts, a tradition that dates back to medieval times and is still practiced today.
Historical landmarks, such as the Roman Baths and the Church of Santa Maria, offer glimpses into the city’s past. The baths themselves are considered one of the best-preserved Roman remains in Spain and serve as a reminder of the town’s importance in ancient times. The local community is warm and welcoming, often seen engaging in traditional Catalan customs like “castells” (human towers) during festivals.