Slocan River, Tributary river in Slocan Valley, Canada.

The Slocan River is a 60-kilometre tributary of the Kootenay River in British Columbia, flowing south from the end of Slocan Lake past Slocan and Winlaw to join the Kootenay near Shoreacres, between Castlegar and Nelson. Its course mixes broad flatwater, meanders, gentle flows and a few rapids on the lowest section. Its drainage basin covers 3,290 square kilometres.

During the late 1800s, mining activity in the region relied heavily on this river as a transportation corridor for resources and workers. This period of extraction shaped the valley's development and left its mark on the landscape.

The Sinixt First Nations maintain deep ties to this waterway, which has shaped their way of life for generations. Their presence and practices continue to influence how the valley community relates to the river.

The river has several places where visitors can access it for water activities like kayaking and fishing. Local outfitters throughout the valley can help with equipment and advice on the best spots to visit.

Local streamkeeper groups regularly monitor water quality and carry out restoration work along the banks to protect the river's health. This hands-on conservation effort is driven by community members who care deeply about the waterway.