River aux Sables

River aux Sables
Rapids on the River aux Sables in Chutes Provincial Park
Location of the mouth of the River aux Sables in Ontario
Location
Country	Canada
Province	Ontario
Districts	Sudbury Algoma
Physical characteristics
Source	Lac aux Sables
• location	Algoma, Unorganized, North Part, Algoma District
• coordinates	46°50′19″N 82°21′42″W / 46.83861°N 82.36167°W / 46.83861; -82.36167
• elevation	451 m (1,480 ft)
Mouth	Spanish River
• location	Sables-Spanish Rivers, Sudbury District
• coordinates	46°12′38″N 82°03′30″W / 46.21056°N 82.05833°W / 46.21056; -82.05833
• elevation	178 m (584 ft)
Length	85 km (53 mi)[1]
Basin features
Tributaries
• right	West River aux Sables

The River aux Sables, also known as the Aux Sables River and the Rivière aux Sables, is a river in Algoma and Sudbury Districts, Ontario, Canada,^[2] which flows from Lac aux Sables in Algoma District and empties into the Spanish River near the community of Massey.

The river is a well documented canoe route and notable for its free-flowing drainage and challenging whitewater. In particular, the southern portion of the river, with Class III and IV rapids, is renowned for white-water kayaking.^[1][3]

At one time, the river was used to transport logs to sawmills downstream. Just before its mouth, it flows through Chutes Provincial Park, which was named after chutes used to bypass rapids on this river. The river is now mainly used for recreational canoeing and kayaking.

Ontario Highway 810 follows the course of the river from Richie Falls in the north, south of Lac aux Sables, to Bull Lake in the south. Ontario Highway 553 continues south from there to Massey on Ontario Highway 17, first diverging from and then rejoining the river just north of Massey.^[4]