Gwinnett County will host a tree-lighting ceremony from 5 p.m. to 8 p.m. Nov. 24 at the Gwinnett Historic Courthouse, 185 E. Crogan St., Lawrenceville.

The free event will feature live music, kid’s crafts, live entertainment and a visit with Santa. The ceremony begins at 6 p.m. Santa arrives at 6:45 p.m.