Spa centres are strongly connected to tourism, as one of the meanings given to holidays is relaxing breaks and healthcare. This kind of holiday is created in order to find a place that is faraway from the stress connected to big cities life, so the  relationship between ecology, tourism and people is quite important. Spa centres are located in a privileged position above the sea, so visitors can enjoy the beauty of environmental contexts and, what is more, they can visit monuments that are close to the centres.