We are also from the Ottawa area!
One campground we really like is Higley Flow State Park in NY State, near Canton. It's a beautiful park with large, paved sites, lots of trees, a beach with a lifeguard, an awesome playground and nice hiking trails. We used to go there a lot when the kids were young, and our daughter now takes her own kids there. It's one of the area's best kept secrets!
Are you going to the factory rally next week? We went last year and had an amazing time. We are going this year.