Long Valley Finnish Church is a church constructed to meet the needs of Finnish immigrants to the United States, located in Valley County, Idaho. The church was added to the National Register or Historic Places on May 27, 1980.
The church was maintained by the Finnish Ladies' Aid Society. It is considered "the best-preserved building of the Long Valley Finnish community". With .
References
External links Image of the church Idaho State Historical Society Reference Series Site Report - North Fork Payette-Long Valley