Kyrönjoki

Kyrönjoki is a river in Finland. It flows through the Ostrobothnia region in western Finland. The river is approximately 140 kilometers long. Its source is in the municipality of Ilmajoki and it empties into the Gulf of Bothnia near Vaasa. The Kyrönjoki is the largest river in Ostrobothnia by drainage basin area. The river basin covers a significant portion of South Ostrobothnia and parts of North Ostrobothnia.

Historically, the Kyrönjoki has played a crucial role in the region's development. It has been used for transportation, water power, and agriculture. The river valley is known for its fertile land, which has supported farming for centuries. The river is also known for its meandering course and the characteristic flat landscape of the Ostrobothnian plains.

The river's flow can vary significantly depending on rainfall and snowmelt. During spring floods, the Kyrönjoki can overflow its banks, causing localized flooding in the surrounding areas. The river supports a variety of fish species and is a popular spot for angling. Several towns and villages are situated along its banks, with Vaasa being the largest city in its vicinity. The river's name is derived from the old Finnish word "kyrö," which refers to a specific type of boat or a person from the region.