Chester County has been selected as one of 50 cities & counties in the nation to take part in the Healthiest Cities and Counties Challenge, a program that encourages cities and counties throughout the United States to create a positive health impact. WalkWorksChesCo! is a program that encourages Chester County residents of all ages to walk one BILLION steps in 2017 and even more in 2018. Plan to walk as much as possible on September 23 with friends, families, neighbors, and communities! Register to track your steps or to find organized walks near you by clicking here. For complete details on Chester County Walks Day, click here. Questions? Contact the Chester County Health Department at 610-344-6225 or firstname.lastname@example.org.