Onalaska High School
540 Carlisle Avenue
Onalaska , WA
I-5 North to Onalaska/Hwy 508 E, turn right (East) toward Onalaska. Turn left on Carlisle, the High School is 3 blocks on the right.
Excellence in Education
Montesano is a community where people learn,
grow and work together. With high-quality
instruction, every student, regardless of race, class,
language, or disability, can succeed.