Bonnechere River

The Bonnechère River is a river in eastern Ontario, Canada. It starts in Algonquin Park and flows southeasterly through Renfrew County, emptying into the Ottawa River east and north of Renfrew, Ontario. The river is 145 km in length and drains an area of 2,400 km².

During the 1800s, the river was used to transport white pine logs from the forested areas surrounding the river. A number of hydroelectric plants have been built on the river.

The Bonnechère Caves, formed from ancient limestone, are located by the river near the village of Eganville, Ontario, in the hamlet of Fourth Chute, Ontario.

The First Chute (waterfall) of the river is where the Bonnechere empties into the Ottawa River. The Second Chute is in Renfrew, this waterfall has a small hydroelectric dam. The Third Chute is in Douglas, Ontario, it also has a small hydroelectric dam. The Fourth Chute is in the small village Fourth Chute, and the Fifth Chute is in Eganville, Ontario.

Tributaries of this river include the:

The river flows through Golden and Round Lakes. There are two provincial parks along its length: the Bonnechere River Provincial Park (a 23 km long section bordering Algonquin Park) and the Bonnechere Provincial Park (located on Round Lake).

The river's name is thought to come from the French "bonne chère" meaning "good eating", which suggests that early explorers found an ample supply of game animals in this region.

The Bonnechere River lies mostly in a 175 million year old rift valley called the Ottawa-Bonnechere Graben.

River run

Each year the river is host to a raft run between the third and fourth chute. Originally arranged by local Shriners the run has taken on a less official status, occurring with little to no organization apart from its pre-determined date during Victoria Day weekend. Participants design and build a raft or anything else they hope will take them down the river. The river presents natural obstacles in the form of light rapids. There is no competitive angle to the run with no prize at the end other than warmth and a good time. Most participants are young adults from the area returning to visit friends and family. Having recently surpassed its tenth year, the river run is quickly becoming a local tradition

River run

See also