Caroline Tourism invites you to the Secretariat Celebration March 30-April 2. Caroline County Visitor Center, 23724 Rogers Clark Blvd., Ruther Glen, VA 22546. Our new sign commemoration is at 2 p.m. on March 30th and there will be book signings from 2 p.m. until 3:30 p.m. only on Thursday, March 30th. Come have a birthday cupcake on us. Don't worry if you can't make it Thursday, the celebration continues here through Sunday, April 2nd. We look forward to seeing everyone!