The Parc national de Frontenac , with an area of 155.3 km ², is located in Quebec on the edge of Lake Saint François , about 30 km south of Thetford Mines . This park's mission is to protect and make available a representative element of the natural region of the links of the Townships , the Beauce and Bellechasse . It houses more than 153 species of birds and about 30 species of mammals . The park is divided into 3 sectors: St. Daniel, St. Praxedes and South. The park is managed by the Quebec government through the Corporation Outdoor Quebec institutions (SÉPAQ).