Run for a cause. Run with the Y. Join the Demakes Family YMCA's Stride Along the Tide 5K and help support your community. This family-friendly run/walk takes you along the gorgeous coastline of Nahant. Registration includes post-race refreshments and prizes for runners in every age category. All proceeds support the YMCA of Metro North Annual Fund to provide access to YMCA child care, camp, and health and wellness programs to everyone.