Kuhakoski waterfall in the village of Sahamäki in Nurmijärvi, 35 km from Helsinki center. A free-flowing waterfall is a rare thing in South Finland, and remains of old mill and hydropower dams can be seen in this one as well. The pictures are taken in March; like all waterfalls, Kuhakoski is at its strongest in spring.
There is also an old disused stone arch bridge right over the waterfall. The Helsinki-Tampere road originally passed there; the newer road was built in 1961 (and the modern motorway in 1992).
