Submit an RFP
Check In
Check Out
Adults Per Room
Children Per Room
The Westin Harbour Castle, Toronto
1 Harbour Square · TorontoOntarioM5J 1A6 · Canada  • Phone: (416) 869-1600 · Hotel Reservations: 888-627-8559
Local Time: 4:21 PM • Weather: Clear, -11 °C / 12 °F
Toronto Meetings and Events - Frontenac Ballroom

Toronto Meetings

Successful downtown Toronto meetings and events depend on an unparalleled level of professional service. From the Metropolitan Grand Ballroom to the elegant Regatta Room, overlooking Lake Ontario, The Westin Harbour Castle Toronto Hotel can accommodate an intimate group of 10, a gala dinner of 2,000, a plenary session for 3,000, and everything in between. Joined by a glass-enclosed walkway, The Westin Harbour Castle boasts an on-site Toronto Conference Centre which offers over 70,000 square feet of Toronto meeting space. With a fully equipped business centre, FedEx Office, in-house audiovisual company and top-notch Convention Services Team we will ensure a flawless execution.

Our hotel also features Tangent™ at Westin, our flexible work space available by the hour for small groups of up to four people. Tangent is the perfect breakout session space for your attendees, preparation space for your speakers or meeting planner command center. 

For more information email or call our Sales team at 416-814-1299 or toll-free at 1-855-761-3939.

View our meeting guide


Hotel At a Glance

Year Opened: 1975  
Last Renovated: 2009
Guest Rooms: 977
Kings/Suites/Doubles:  555 / 22 / 363
Ideal Group Size: 650  
Max Group Size:850

Toronto Meetings Space

Capacity Chart | Floor Plans | Virtual Tour

Interactive eDiagrams 

Largest Meeting Space:   24,990 sq. ft.
Indoor Meeting Space:   70,000 sq. ft.
Flexible Work Space - Tangent™ at Westin:   300 sq. ft.


32 versatile meeting rooms including High Speed Internet Access, video conferencing capabilities, on-site audiovisual resources; business centre; Executive Meeting Specialists; Tangent™ at Westin - private, fully equipped, flexible work space available by the hour for small groups

Recreation: Westin WORKOUT gym, indoor heated pool, outdoor terrace, outdoor tennis court (seasonal), The Mizzen restaurant, Chartroom Bar & Lounge, and Toula Restaurant & Bar; Votre European Day Spa

Nearby: Walking distance financial & theatre districts. Located near Air Canada Centre, CN Tower, BMO Field, Rogers Centre, Financial and Theatre districts.

Explore What To Do in Toronto

Dining and Food & Beverage Averages

Breakfast: buffet $30.00, continental $24.00
buffet $44.00, plated $42.50
buffet $85.00, plated $76.00

View The Westin Harbour Castle Catering Menus

Onsite Dining/Capacity/Cuisine

The Mizzen Restaurant / 123 capacity / All Day Dining

Toula Italian Toronto Restaurant / 220 capacity / Italian

The Chartroom Bar and Lounge / 123 capacity / Light Fare

Airport Proximity

Toronto Pearson International Airport (YYZ): 30 min/20 mile

Toronto City Centre Airport (YTZ): 10 min/5 mile

Book Multiple Meetings with Ease and Extra Incentives

Planning more than one meeting at a time – across years, properties or destinations? The Westin Harbour Castle, Toronto is a proud member of the Starwood Convention Collection.

Utilize this program for true continuity from meeting to meeting – seamless paperwork, dedicated convention service support and exclusive concessions for meeting combinations large and small. The Convention Collection offers the ultimate in ease and convenience for you, our valued customer. Simply inquire with one of our sales associates, or learn more about the program at

On-Site Specialty Events

Choose from a variety of offerings which provide both cost effective and highly engaging events on-site, at our hotel. Our on-site events are turnkey, keep attendees engaged, cut out extra planning time and effort on the part of the meeting planner, and are cost effective for your over-all budget. Most importantly attendees will have a memorable experience. The Westin Harbour Castle offers the following on-site event options:

  • Wii tournament
  • Rock n roll diner
  • The chef's challenge
  • Drivein movie night
  • Food and wine pairing
  • Beyond the velvet rope

Click here to see a video for Starwood On-Site Specialty Events.

WI Generic IDP Robust Banner