The venue for the ICCV 2011 Conference is the «Fira de Barcelona», in Montjuïc Hall No. 5. Here you can find more information about the venue.

Fira de Barcelona - Montjuïc

Fira de Barcelona Map - Hall No. 5

It has an auditorium of 1600 seats and 8 extra rooms, 2 big rooms (about 250 seats) and 6 smaller ones (50-85).

The venue for the ICCV 2011 Workshops is the «Hotel Catalonia Plaza». This hotel is very close to the conference center.