Get in the holiday spirit at a Howard County tradition and drive through the Symphony of Lights at Merriweather Post Pavilion. Drive through hours are 6 p.m. to 10 p.m. Monday to Friday and 5 p.m. to 10 p.m. Saturday and Sunday. Tickets cost $20 per vehicle. merriweatherlights.com Through Jan. 2 (Brian Krista/Baltimore Sun Media)