WELCOME TO DIAMOND HOTELS

The Place to Be

Diamond Hotels Management is committed to delivering exceptional, guest-centric hospitality experiences, supporting our associates in meaningful ways, positively impacting the communities in which we operate and integrating sustainable tourism practices into every part of our business.

Our Hotels and AquaTerra Restaurant offer leading meeting, conference and event spaces, award-winning dining and culinary services and state-of-the-art recreational facilities.

Located in Kingston, Diamond Hotels Management Inc. owns and operates hotels and restaurants in Kingston and Sault Ste Marie, Ontario including Delta Hotels by Marriott Kingston Waterfront, AquaTerra at the Delta Hotel, Holiday Inn Express & Suites Kingston, Holiday Inn Express Sault Ste Marie, The Quality Inn & Conference Centre Kingston Central and the Comfort Suites Kingston Central.

Our Properties

  • Marina with several docked boats, modern hotel building in the background, water and sky during evening, lights on in hotel.

    Delta Hotels by Marriott Kingston Waterfront

    Kingston's 4 star hotel is in the heart of downtown. Water views from each guest room. Award winning AquaTerra. Winner Delta Hotels' Franchise of the Year.

    1 Johnson Street, Kingston, ON

    613-549-8100

    View details
  • Exterior view of a Holiday Inn Express & Suites hotel during early evening with illuminated sign, entrance with large pillars, parked cars, and a tree in foreground.

    Holiday Inn Express & Suites Kingston Central

    Just a short drive from many of the city’s major attractions. Spacious guest rooms and convenient amenities including complimentary breakfast, indoor pool, & fitness centre.

    11 Benson Street, Kingston, ON

    613-546-3662

    VIEW DETAILS
  • Exterior of a Comfort Inn hotel with a Q logo, a green awning, and a decorative stone wall with signs for Comfort Suites and Quality Inn, surrounded by landscaped plants.

    Quality Inn By Choice Hotels Conference Centre Kingston Central

    Conveniently located just minutes from Downtown with easy access to highway 401. Appointed rooms, convenient amenities and several facilities including indoor, heated pool and on-site Denny’s Restaurant.

    33 Benson Street, Kingston, ON

    613-546-3661

    VIEW DETAILS
  • Exterior view of a Comfort Suites hotel during sunset, showing the hotel entrance, parking lot with handicap spaces, and trees with a partly cloudy sky in the background.

    Comfort Suites Kingston Central

    Located off Highway 401 and minutes to downtown. Spacious, recently renovated guest rooms and convenient amenities including an indoor heated pool, fitness centre, and complimentary breakfast.

    33 Benson Street, Kingston, ON

    613-546-3661

    VIEW DETAILS
  • Exterior of a Holiday Inn Express hotel with a large green holiday inn sign, entryway with a canopy, and multiple windows, under a clear blue sky.

    Holiday Inn Express Sault Ste. Marie

    Located in beautiful downtown Sault Ste. Marie in the heart of the sports, entertainment and business districts. Featuring Well-appointed guestrooms and suites, indoor pool and whirlpool and complimentary hot breakfast.

    320 Bay Street, Sault Ste. Marie, ON

    705-759-8200

    VIEW DETAILS
  • AquaTerra Restaurant Main Photo

    AquaTerra

    Kingston’s choice for waterfront dining, AquaTerra offers picturesque waterfront views of Lake Ontario and Confederation Harbour and a menu that focuses on the fresh, locally-sourced ingredients.

    1 Johnson Street, Kingston, ON

    613-549-6243

    VIEW DETAILS