Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)

Parc Mediterrani de la Tecnologia (PMT) - Building B4 
Av. Carl Friedrich Gauss 7 (formerly, Av. Canal Olímpic SN)
08860 - Castelldefels (Barcelona) - Spain

R-2 rail line, Castelldefels station (20 min from Barcelona Sants station)

 L95 bus line from Barcelona-Plaça Catalunya, final stop (every 20 min)

 C-32, exit 46 (Castelldefels). Follow signs to UPC Campus.
    C-31, exit "Canal Olímpic"