- Nestled in a small coastal valley in Oregon's Tillamook County, Neskowin Valley School enjoys an inviting rural setting on five acres of meadow and forest along Slab Creek. Founded as an independant day school in 1972, Neskowin Valley School has remodeled and expanded a former dairy barn to provide a stimulating and informal learning environment for students in preschool through eighth grade.www.neskowinvalleyschool.com