Discover the Ottawa Marriott Hotel and its warm, inviting hospitality in the heart of downtown Ottawa. Visit nearby attractions including Canada's Parliament Buildings, the Rideau Canal, the Ottawa Congress Centre, and the National Gallery of Canada, all within a short stroll of the Ottawa Marriott Hotel's 480 comfortable and luxurious guestrooms. Experience unique panoramic views in Merlot Rooftop Grill, Ottawa's only revolving restaurant. Plan a corporate or social function in 26,000 square feet of meeting space. Relax and unwind with the indoor pool, whirlpool, saunas, and exercise room. Please children of all ages in KIDS' Zone with video games, a pool table, and seasonal outdoor mini-putt. Grab a Starbucks coffee to go and begin your Capital adventure from the Ottawa Marriott Hotel. Whether you're visiting Ottawa for business or pleasure, you will feel recharged with the best sleep you've ever had with the REVIVE® bed by Marriott's 300-thread count sheets, down comforters, and fluffy pillows.