Home - Willow Center For Grieving Children Where Children Teens and Families learn to grieve and heal from the death of someone close to them WHO WE ARE Willow Center for Grieving Children provides support to children teens and their families who are grieving the death of a loved one. The program is coordinated by behavioral health professionals and trained volunteers to promote the expression understanding of grief and loss while decreasing feelings of isolation. Based in Lewiston ID Willow Center serves the LewisClark Valley region including Pullman Orofino Cottonwood and Riggins. Willow Center is the only organization between Boise and Spokane that is dedicated to serving the needs of grieving children teens and their families in a freeofcharge ongoing openended support group format.