An integrated park developed over about 2.8 km along Lake Suwa with the Kamguchi water gate, the source of River Tenryu in-between. Within the park is divided to 4 zones, with water sprouting up to 55 m near the water gate, and with the fountain on the lake lighted up beautifully at night. Sakura trees in full bloom in spring; verious toys for children, a healing park to be enjoyed in various ways according to the season.