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Event Rooms

788 SQ MT

Total Event Space


Capacity Largest Space


Breakout Rooms
Bloor Boardroom

Meeting and Events

Connected to the Harmony Event Centre, accommodating groups from 10 to 550

Offering seven meeting spaces with over 12,000 square feet of total meeting space
Perfect for both small and large groups requiring Oshawa accommodations
Work with a dedicated and passionate banquet team to flawlessly plan your meetings and events
Take advantage of free Wi-Fi, a business center and ample parking
Attendees appreciate our state of the art fitness center and our heated saltwater indoor pool
Brides Room

Weddings and Occasions

Enjoy our convenient location just north of Highway 401, near downtown Oshawa

Host up to 300 guests for your wedding reception/meeting in the new Harmony Event Centre (Connected) Learn More
Our guest rooms provide ideal accommodations for out-of-town wedding guests
Your wedding guests will appreciate The Bistro for breakfast and dinner
Complimentary Wi-Fi throughout the hotel ensures everyone can stay in touch with family and friends
Allow our specialized event planners to help you plan your next Oshawa event
private dining austin
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.

Please note: all room sizes are approximate.

Frequently Asked Questions