Caldes de Montbui is a small city north of Barcelona. We discovered it a few years ago because of a delicious restaurant called Fika Brunch. We were surprised to find that the city center is quite popular due to the thermal pools, ancient Roman ruins, and a huge quarry where people grow community gardens. Espai Cel Carrer de Barcelona, 10, 08140 Caldes de Montbui, Barcelona There are seven pools of various temperatures. Some are small…
