What is "karijoki"

Karijoki is a municipality of Finland.

It is located in the province of Western Finland and is part of the Southern Ostrobothnia region. The population of Karijoki is and the municipality covers an area of of which is inland water . The population density is .

The municipality is unilingually Finnish.

A neanderthal cave, the Wolf cave, was found in the Pyhävuori mountains in Karijoki in 1997.