Winter Lights Festival
Gaithersburg's 31st Winter Lights Festival drives 3.5 miles past 450-plus displays at Seneca Creek — advance date-specific tickets.
WHO Everyone
WhenNov 27 – Dec 31, 2026 (closed Dec 25) · Sun–Thu opens 6 PM last entry 9 PM; Fri–Sat opens 6 PM last entry 10 PM
WhereSeneca Creek State Park, 11950 Clopper Road, Gaithersburg (Montgomery)
Cost$15 Mon–Thu / $25 Fri–Sun per vehicle; $35 for 15+ passenger vehicles