Hotel Information


Hilton San Francisco Union Square, 333 O'Farrell Street, San Francisco, CA 94102

The CSAC room block has closed.
Prevailing hotel rates will apply. Rooms are subject to

Cancellation, Refund Policy and Early Departure Fee

The hotel has a 48 hour cancellation policy. One night of room and tax will be charged if cancelled within 48 hours of scheduled arrival.  The hotel has a $100 early departure fee.

Daily Parking
Self-parking: $66.12 per vehicle.
Valet parking: $79.80 per vehicle.

Please note the parking rates are subject to change without notification.