Experience some of the highest-quality water in Japan as you paddle your kayak on Lake Shikotsu, surrounded by magnificent views and crystal-clear waters all around. See the magnificence for yourself in a beginner-friendly kayak with excellent stability. As you reach the shore, you’ll be greeted by spectacular panoramic views of the lake and emerald-green mountains. This nature tour also includes snorkeling, river expeditions, and homemade snacks.
Lake Shikotsu
637-1 Sankaidaki-cho, Otaki-ku, Date, Hokkaido
http://www.ooa-guide.com/tanbou/index.html