Get ready to strut your creativity! The STEAM Costume Parade is one of the most anticipated highlights of the Spooky Mad Science Expo.
Saturday, October 18, 2025 (Rain Date: October 25)
Patrick Henry Recreation Center, 4653 Taney Ave, Alexandria, VA
Parade Kickoff: 2:00 PM | Costume Contest: 6:00 PM
Whether you come dressed as a mad scientist, a future engineer, a spooky creature, or your favorite invention, this is your chance to show off your imagination. Costumes are encouraged for all ages, including scientists!
Prizes will be awarded for creativity, originality, and best STEAM‑inspired looks.
Families, schools, and community groups are welcome to march together.
Teens can earn volunteer hours by helping coordinate and lead the parade.
Join us for a celebration where science meets style, and curiosity takes center stage. Don’t just watch, be part of the parade!
The STEAM Costume Parade will serve as the official kickoff to the Spooky Mad Science Expo. Parade begins at 2:00 PM and the Expo continues until 7:00 PM
More inf call 571 421 6181