Back to All Events FIRST LEGO League Challenge - Marble City Qualifier Saturday, December 13, 2025 8:00 AM 5:00 PM Hardin Valley Academy 11345 Hardin Valley Road Knoxville, TN, 37932 United States (map) Google Calendar ICS
FIRST LEGO League Challenge - Marble City Qualifier Saturday, December 13, 2025 8:00 AM 5:00 PM Hardin Valley Academy 11345 Hardin Valley Road Knoxville, TN, 37932 United States (map) Google Calendar ICS