IWGT has negotiated rates to allow you to book rooms for the conference in the days leading up to ICEM. This will allow you to book your IWGT rooms and then continue your stay by booking that same grade of room on the ICEM booking site. Please contact the hotel to ask them to allow you to keep the same room for the whole of your stay.
Book your accommodation for IWGT

The Westin Ottawa
11 Colonel By Dr, Ottawa ON K1N 9H4
The Westin Ottawa is the headquarter facility for the 13th International Conference on Environmental Mutagens and the location for the ICEM conference’s program.
PLEASE NOTE: An early departure fee of $100 (Canadian) per room will apply if a guest checks out prior to the confirmed checkout date after confirming departure date upon check-in. Any guest rooms cancelled 72 hours or less from arrival date will be charged one night fee.
Room Rates:
Available dates: August 22-23-24-25, 2022
Traditional (Single/Double): $239.00 CAD
Additional Person: $40 CAD
Click here to book
Deadline to book at the Westin is July 22, 2022

Les Suites Hotel (recommended for room sharing/students)
130 Besserer St, Ottawa ON K1N 9M9
When you stay at Les Suites Hotel Ottawa, you have the best of everything — spacious comfort, a great location, and impeccable service. For the same price as a regular hotel room, you can relax in a condominium-sized suite with separate living and sleeping areas, a fully equipped kitchen, washer and dryer, and private balcony. Les Suites Hotel Ottawa puts you near the Rideau Canal, Parliament Hill, the National Gallery of Canada, and top museums. Downtown Ottawa is home to numerous top-rated restaurants, providing world-class culinary experiences just steps from the hotel.
For preferential rates, please enter the group code 258496 on your booking form here.
For Les Suites only it is possible to book your entire stay including additional nights for ICEM using this link and code.
Room Rates:
Premiere One Bedroom Suites: $209 CAD /night (4 person max., single/ double occupancy)
Premiere Two Bedroom Suites: $345 CAD /night (6 person max.)
(single/ quad occupancy)$25 CAD /night for each additional person
Deadline to book at Les Suites Hotel Ottawa is July 8, 2022

Lord Elgin Hotel
100 Elgin St, Ottawa ON K1P 5K8
Lord Elgin Hotel is one of the most centrally located downtown Ottawa luxury hotels, just a stone’s throw away from the Rideau Canal, Confederation Park, the Shaw Centre and Parliament Hill. Stay with us and you’ll discover the most alluring and captivating parts of Ottawa, Canada’s beautiful capital city. Immerse yourself in vibrant festivals, museums, galleries, eclectic dining and a world of shops and boutiques. Lord Elgin’s extraordinary location puts bountiful delights within easy walking distance. Constructed in 1941, Lord Elgin is a piece of Ottawa’s history. Independent and thoroughly Canadian, this historic landmark is a leader among hotels in downtown Ottawa.
Room Rates:
Available dates: August 22-23-24-25, 2022
Classic Guestrooms $229 CAD
Click here to book
Deadline to book at the Lord Elgin Hotel is July 8, 2022