St. Marys is where history meets modern adventures set against the picturesque backdrop of the Thames River and Trout Creek junction. Founded in 1841, our roots as a quarry town have helped build a strong foundation for a diverse yet small community of approximately 7,000. Residents and visitors continuously marvel at historic limestone architecture that gave our small town its nickname “The Stonetown”. St. Marys is ultimately shaped by the natural wonder of the local landscape and the spirit of our residents. St. Marys is centrally located in Southwestern Ontario between Stratford and London. Visit our websites for more information: Municipal: www.townofstmarys.com Tourism: www.discoverstmarys.ca