Kannonkoski in three videos: the rapids, Piispala and Hilmonjoki
Three distinct local records: the Kannonkoski rapids, Piispala lakeshore and Hilmonjoki, all published by Pekka Termonen in 2008–09.
The video title identifies Kannonkoski Rapids and dates the recording to 26 August 2008; YouTube metadata records publication two days later. That makes it a useful dated view of the waterway, whose 9.8-metre drop and sawmill history are central to the municipality's story. It is archival material, not a guide to current bank access or water conditions: the municipality notes that older structures have largely disappeared and vegetation has returned to the canyon.
Video by Pekka Termonen · Watch on YouTube