In the early 1880s, White River started as a workcamp along the Canadian Pacific Railway, then under construction, but grew into a town when this site was selected by
William Van Horne as the railway's
divisional point. By 1886, it had a station house, fine hotels and an ice house. A
stockyard to feed and water the livestock that regularly traveled through was also added. Its population grew from 10 families in 1886 to 42 families in 1906. In 1961, Highway 17 reached White River, making it accessible by car. This brought new industries and businesses, particularly tourism-related, to the town, ending its existence as an exclusive railway town. In 2013, the Domtar assets were purchased by the Township of White River and the
Netmizaaggamig Nishnaabeg (Pic Mobert First Nation) along with private partners. The mill was then reopened, with significant investment in new equipment, as White River Forest Products LP. ==Geography==