Alert:
Welcome to Fairfax County’s 2025 Earth Day Festival! The Largest Earth Day Celebration in Fairfax County! Come celebrate with Fairfax County Park Authority at the Sully Historic Site on April 26, 2025 from 10 a.m. to 4 p.m. We will have a fun day packed with entertainment, activities, food vendors, Touch-A-Truck, prizes, and more!
Parking: $10.00 per vehicle
More details coming soon! Keep checking our website for a schedule, entertainment lineup, list of participating vendors/exhibitors, and much more!
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