We walk together during Walk MS Grand rapids 2011 to help create a world free of MS. Joining the movement with hundreds of thousands of people across the country is an experience like no other. We walk together to make a powerful statement, and to keep moving toward a cure. Join our team as a walker or volunteer. Make a donation online! With the help of people like you, the National MS Society works to address the challenges of each person whose life is affected by MS.