DescriptionAt the confluence of the Thames River and Trout Creek, St. Marys, known as The Stone Town, features a former limestone quarry that is now Canada's largest outdoor swimming pool. The limestone from the quarry was used to construct many of the town's fine 19th-century buildings. The Grand Trunk Trail Walkway is a conversion of part of the disused track of the railway into a picturesque public walkway spanning the Thames River.
Visitor InfoSt. Marys Tourism 175 Queen St. E. ST. MARYS, ON N4X 1B6. Phone:(519)284-3500 or (800)769-7668
Things to SeeCanadian Baseball Hall of Fame and Museum