Pukaskwa National Park, ON
Pukaskwa National Park is a national park located south of the town of Marathon, Ontario in the Thunder Bay District of northern Ontario, Canada. Established in 1978, Pukaskwa is known for its vistas of Lake Superior and boreal forests The park covers an area of 1,878 square kilometres (725 sq mi), and protects part of the longest undeveloped shoreline anywhere on the Great Lakes.