R$94,367,210.00 of the municipal GDP is from services, currently the major source of GDP of Águas de São Pedro. A major part of the tertiary sector is tourism, and the city's economy is geared exclusively toward this sector. The municipality of Águas de São Pedro is integrated with the Tourism Region of the Itaqueri Ridge and has as its main attraction its medicinal mineral waters. According to city officials, the new tourism routes go through regionalization. Tourists attracted by the natural attractions also help to stimulate the commercial sector of the city. The busiest retail centres are Carlos Mauro Avenue and Trade Street, which after renovations costing R$302,000.00 has become a pedestrian street.