MetroDC CFF 0 Report post Posted March 30 The Metro DC Chapter of the Cystic Fibrosis Foundation is currently looking for volunteers for our 2018 Washington, D.C. Great Strides walk on the National Mall. This event will be held on June 2nd. Volunteer shifts are available between 7am-2pm. Please email metrodc@cff.org if you are interested in volunteering for this event! Share this post Link to post Share on other sites