Participants walk south along Palisades Park during the 2007 National Alliance on Mental Illness (NAMI) 5-K Namiwalks on Saturday, October 6, 2007. NAMI, is a grass roots, self help, support and advocacy organization dedicated to improving the lives of families who have relatives with a brain disorder (mental illness). This includes families and consumers diagnosed with a mental illness, relatives and friends, mental health professionals, and all who share NAMI's vision and mission.