Walker-Hackensack-Akeley High School (WHA) is a public high school located in Walker, Minnesota. It is part of Independent School District #113. Students come from Walker, Hackensack, Akeley, Onigum, and Laporte, Minnesota.The school offers honors classes as well as Post Secondary Enrollment Options. PSEO is a Minnesota Department of Education program that allows qualifying high school juniors and seniors to take college classes for high school credit at no cost to the student.