These rivers, once part of a major fur-trading route, merge into a delta here. The delta contains significant, brackish tidal marshes. The area also features a number of historical sites: from ancient Indian communities dating back to 3000 BC, to fur-trading sites from the beginning of the 1800s.
Park Facilities and Activities: Although the park has no facilities for visitors, it does provide opportunities for backcountry canoeing and camping. Visitors should be equipped with wilderness and white-water skills.
Location: About 380 km north of Thunder Bay, 275 km north of Geraldton, 250 km northeast of Sioux Lookout and 60 km northeast of the town of Pickle Lake.