Hotel Information

The Boston Park Plaza Hotel is now sold out.

Please call A Room With A View for "hotel overflow" assistance at 1-800-780-4343. They will secure the lowest available rate within a short distance to The Boston Park Plaza This is a FREE SERVICE for all SIAM 2006 attendees.

Hotel Reservation Deadline: Wednesday, June 7, 2006


As you may know, the Boston Park Plaza is conveniently located in the heart of Boston, adjacent to the Boston Common and the Public Garden.  In addition to the individual attention you will receive, the hotel offers the following features:

You will enjoy the Boston Park Plaza’s prime location minutes from Boston’s financial, business, academic, and medical centers.  Nearby are the city’s best shops on fashionable Newbury Street, historic sites, museums, theatres, and more.  We are also only three miles from Logan Airport, which is easily accessible from all major highways (two blocks from the Massachusetts Turnpike) and public transportation.

Did you know?
Your support in staying at the Boston Park Plaza Hotel and Towers helps keep the conference costs down, which directly affects your registration fees. SIAM guarantees the hotel that we will fill a certain number of “room nights” (rooms per night) during the conference.  SIAM incurs penalties if too many attendees opt to stay in other hotels in the area or neglect to indicate to the hotel that they are with the SIAM conference. At this time, conference costs do not include meeting room rental. If SIAM fails to fill the contracted room block, SIAM is then charged the cost for the meeting rooms on a daily basis, along with a hefty penalty. Future registration fees could increase to cover these additional risks.


SIAM is holding a block of rooms at the Boston Park Plaza Hotel and Towers. These rooms are being held on a first-come, first-served basis at the following discounted rates. The group rate is guaranteed until the cutoff date unless the block fills prior to that.  If there are rooms available after the cutoff date, they will be available at the best rate offered at that time.

Reservation Deadline Wednesday, June 7, 2006 (or until the room block is filled)

Single/Double       $135 per night plus 12.45% tax
Student rate          $100 per night plus 12.45% tax
(Student ID must be presented upon check-in. SIAM is able to negotiate a limited number of special student rate rooms. Please book early as these rooms sell out quickly!)

All rooms based on availability.
All rates are subject to state and local occupancy taxes.

All rooms will be held for meeting attendee use through June 7, 2006 or until room block is full. Please be aware the room block fills quickly, so we suggest you make your hotel and travel plans early.  Reservations will then depend upon availability. Your reservation is not confirmed until acknowledged in writing by the hotel or verified by phone. 

When making reservations, be sure to identify yourself as an attendee of the SIAM Conference. In order to get the SIAM group rate, please make your reservations via fax at +1-617-426-5545 or mail the Hotel Reservation Form directly to the Boston Park Plaza Hotel and Towers.  You may also make your reservation by phone by calling 888-625-5144 (USA and Canada) or +1-617-426-2000. Or make your reservations on-line.

Remember to get your confirmation number!

Welcome Reception
When making your reservation, remember that the Welcome Reception is scheduled for Sunday, July 9.  This is an excellent networking opportunity!


The Boston Park Plaza Hotel and Towers  requires a credit card to confirm and guarantee your reservation. The hotel will send out e-mail confirmations upon request.


If you need to change or cancel your reservation, you must contact the hotel 24 hours prior to your arrival date in order to avoid a cancellation fee.  You can contact the hotel at 800-225-2008 (USA and Canada) or +1-617-426-2000.  Remember to get a cancellation number!

Check-In and Check-Out

Check-in time is 3:00 PM and check-out time is 12:00 PM.


Posted rates apply.

Health Facilities

Hotel guests will have complimentary use of the fitness center and exercise room in the Boston Park Plaza Hotel and Towers.

Telephone Messages

To reach an attendee or to leave a message, call +1-617-426-2000.  The hotel operator can either connect you with the SIAM registration desk or to the attendee’s room.  Messages taken at the SIAM registration desk will be posted to the message board located in the registration area.

Hotel Room Reservation Form (printable version)

Hotel reservations can be made on-line (click here link ) or by telephone +1-617-426-2000.  If making reservations by telephone, be sure to tell the reservationist that you are attending the SIAM meeting in order to qualify for the reduced room rate.

Hotel Room Sharing Form (link)

Boston Park Plaza online booking (link)

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