ChamberMaster YMCA of the Palouse Family, Community & Civic OrganizationsNon-profit YMCA of the Palouse Visit Website 105 NE Spring St Pullman, WA 99163 (509) 332-3524 LinkedIn Facebook Twitter Hours: Monday - Friday, 9 AM - 5 PM About About The Y is a nonprofit organization, offering Elementary After School programs, Special Olympics of Whitman County, Special Olympics Young Athletes, and Spring Break and Summer Day Camps.