AUGUST 15-19, 2011


Conference Venue

SIGCOMM 2011 will be held at the Westin Harbour Castle, Toronto, Canada. The hotel is located on the lakefront of Lake Ontario, and is close to downtown attractions and restaurants.


The Westin Harbour Castle, Toronto
1 Harbour Square, Toronto, ON
M5J 1A6, Canada
Phone: +1(416) 869 1600

Room Rates and Reservation Details

A special group rate of CAD 179.00 has been negotiated by ACM (Group name is "Sigcomm 2011"). The group rate is available until July 16, 2011  July 23, 2011. You can make a reservation at the group rate from here. Per contract with the hotel, no lower rate will be available for this hotel to the public. The guaranteed number of rooms for the special rate is limited.

If you have problems with making a reservation at the discount rate, please contact Ms. Brinnel Noronha (, Tel: +1-416 814 1347, Fax: +1-416 947 4801). If this does not work, send email to Jorg Liebeherr ( We will make a posting here when the group block is no longer available for certain dates.

Information on Conference hotel:

Alternative hotels

Here is a selection of alternative hotels in Downtown Toronto, which are relatively close to the conference hotel.

View Larger Map

Four Star:

Three Star (or less):

Room Sharing

A Google Group has been set up to help SIGCOMM attendees interested in sharing a hotel room. If you are looking for a roommate, please post a message, which includes your dates and other information. Subscribers may search the group posts to find other prospective roommates and contact them directly.

SIGCOMM 2011 Google Group

You can also join the group by sending an e-mail to:

Note that this Google group is not hosted by the ACM. You acknowledge that ACM takes no responsibility for your satisfaction, or lack of satisfaction, with your roommate. By using this list, you expressly understand and agree that your use of the service provided by ACM is at your sole risk. ACM expressly disclaims all warranties of any kind, whether express or implied, including, but not limited to the implied warranties of merchantability, fitness for a particular purpose and non-infringement. ACM makes no warranty that (i) the service will meet your requirements, (ii) the service will be uninterrupted, timely, secure or error-free, (iii) the results that may be obtained from the use of the service are accurate or reliable, and (iv) the quality of any products, services, information, or other material purchased or obtained by you through the service will meet your expectations. No advice or information, whether oral or written, obtained by you from ACM or through the service offered on this website shall create any warranty.