2020 Ontario Summer Rally July 4th - 5th Earl Rowe Provincial Park Riverside Campground Heydon Way Campground A Friday night meet and greet campfire Saturday evening Potluck Dinner followed by a campfire. Come out and meet new friends, enjoy a campfire or two, eat some great food, have a fun time and go home with new memories and new friends. Large outdoor swimming pool open from July 1 to Labour Day Great hiking trails including one paved trail for accessibility The fish ladder is a great place to view salmon spawning in the fall and trout in the spring. Earl Rowe Lake provides canoeing, swimming and fishing. Earl Rowe Gatehouse Latitude: 44.150159 Longitude: -79.898905.