I visited as small town of Vääksy. The main attraction there is Vääksy channel or also known as Vesijärvenkatu channel, it is located in Asikkala. The channel that connects the Vesijärvi lake to Päijänne lake. The Vääksy channel is currently Finland’s busiest boating channel.The channel has only one seal. The water surface height difference of about three meters. The channel is surrounded by the town of Vääksy.