Canadian Mathematical Society, Ottawa, ON K1G3V4
613-733-2662 ext 733


75th anniversary CMS 2020 SMC 75e anniversaire: Ottawa


Please note that a phone and email scam inviting you to make hotel reservations and asking for your credit card information is ongoing.
Be assured that the CMS never phones the speakers to make hotel reservations.
Please notify us if you receive any solicitation and never answer it.

33 Nicholas Street, Ottawa, Ontario, K1N 9M7, CANADA

For Reservations:
Book online by clicking here

Call and ask for the 2019 Canadian Mathematical Society Summer Meeting

Via Telephone: 613-230-3033 

Via email:

Please reference booking code: 670708 and 2020 CMS Summer Meeting when reserving a room

Next Generation King Guest Rooms:  $169.00

Rates include: Complimentary Wi-Fi Internet access


  • $28 per day including overnight with in and out Privileges 

Check-in 3pm, Check-out 12pm

Limited Rooms Available! The cut-off date for reservations is : Monday May 4, 2020

140 Slater Street, Ottawa, Ontario, K1P 5H6, CANADA

For Reservations:
Guests can call the hotel from anywhere outside Canada at  +1 800-699-2516 or at 613.238.2888 from anywhere within Canada and choose their language of preference. After that, hit “0” to reach the Font Desk Agent who can assist with processing the reservation. While speaking to the Front Desk Agent, mention the block code “CMS20” to make reservations in the reserved block at the agreed rate.

Please reference booking code: CMS20 when reserving a room

Intimate Queen:  $169.00

Rates include: Complimentary Wi-Fi Internet access


  • $32 + taxes, Valet Parking Only

Check-in 3pm, Check-out 12pm

Limited Rooms Available! The cut-off date for reservations is : Tuesday May 5, 2020

ARC THE HOTEL is a 20 minute walk from the University of Ottawa

University of Ottawa Residence

90 University Private, Ottawa ON, K1N 1H3

For Reservations:
Call:  613-562-5885 / 1-888-564-4545 and ask for the 2020 Canadian Mathematical Society Summer Meeting or Math Conference

Via Telephone: 613-562-5885 / 1-888-564-4545

Via Email: 


Go to

Enter the Promotional Code: CMS2020

Select the dates : June 4th– June 9th 2020  (note that your reservation must be within these dates for the special rate to apply)

Promo code will go live in January 2020

Cut-off date for reservations: April 13th 2020

Accessible rooms or special requests:  client should contact our Reception Desk directly at 1-888-564-4545.


Parking spaces are available on campus but quantities are limited. You will find a map to review before you arrive on campus. For locations and fees, visit the university website. The City of Ottawa also operates a number of public parking lots. Visit their website for a list of locations.


90 University Private

Suite-style: two-bedroom suites with double beds

Private washroom

Fridge and microwave

$130/night, per unit, plus tax

Stanton Residence

100 University Street

Traditional Style

Click here to view this accommodation information. 

Units with one or two single beds

Shared washroom

$39/night/per person