The event was part of a worldwide event to promote health safety, physical activity and a concern for the environment.
Parents, students, school administrators, Sen. Ellie Kinnaird, D-Orange, UNC's Active Living by Design program and even the UNC ram mascot were at the event.
With colorful balloons lining the walkway, participants enjoyed breads, juices and coffee in a festive atmosphere.
Ephesus Assistant Principal Nathan Hester said the event was spearheaded by a group of parents -- led by Greg and Boykin Bell -- who took the initiative to coordinate the volunteers and sponsors.
"We encourage safe walking with our crossing guards and safety patrol," he said.
"Anytime you have kids and traffic, safety is the number one issue."
One of the original founders of the International Walk to School Day, Mark Fenton, said this is the sixth year the event has been held in the United States and the third year there has been international participation.
Ephesus and Glenwood elementary schools were the only schools in Chapel Hill to participate in the event.
"We want everyone to live more active physical lifestyles," Fenton said. "Our goal in this event is to stimulate awareness and build coalitions that bring long-term improvements."