If your trip to Ottawa is all sorted out but your itinerary is a little on the empty side, we can give you a helping hand.One glance at a postcard stand will tell you that a visit to Ottawa is not complete without going to Parliament Hill. As the most well-known attraction in the city, you might want to spend more time here than just a quick stop.You'll have to roll out of bed early if you're hoping to see all the interesting sights that this place has to offer. Supreme Court of Canada and Canadian Museum of History are non-negotiable. University of Ottawa and Canadian War Museum shouldn't be overlooked either.Stop by Casino du Lac Leamy. It's one attraction you'll find on most visitors' must-do lists. Byward Market Square and National Arts Centre are also nearby and worth taking the time to see.