General Information
www.visitportugal.com/NR/exeres/D8FD008B-7C2E-4C1B-B297-B246B4D16DC7,frameless.htm 

Regional Tourism Promotion Agency -  www.visitcentro.com

Centrocard – free access or at very competitive prices to several services and tourism products 
www.visitcentro.com/en/news/2011/01/05/centrocard/ 

Turismo de Coimbra - www.turismodecoimbra.pt/index.php?lang=en 

Coimbra public transports - www.smtuc.pt