11th Annual Spooky Mad Science Expo 2026
Get ready for a spooktacular fusion of science and Halloween at the 11th Annual Spooky Mad Science Expo! This family-friendly event invites curious minds of all ages to explore interactive STEM stations, witness live science demonstrations, and engage with cutting-edge technology. Dress in your best STEAM costume for a chance to win prizes in the parade and contest. Meet scientists and engineers, discover new innovations, and enjoy a day filled with fun, creativity, and scientific discovery.
What to Expect
Fusion of science, Halloween, and community celebration.
Event Details
Duration
4 hours
Ages
All ages
Neighborhood
Alexandria
Timed Entry
No
Organizer
Chrysalis Development Group
Food & Drink
Food trucks available
Local Insight & Ratings
Scare Factor
Family Friendly
Best For
Families and curious minds
Vibe
Energetic, educational, and festive
Energy Level
High
Budget
FREE
Photo Friendly
High
Weather Sensitivity
Low
Know Before You Go
- Tickets: FREE – Get tickets
- Pets: No pets allowed
Tips & Advice
- Arrive early to experience the full range of hands-on activities before they become too crowded.
- Dress in a creative STEAM-themed costume to participate in the parade and potentially win prizes.
- Bring cash or card for the food trucks, as they will be on-site offering various treats.
- Check the event schedule upon arrival for specific times of live demonstrations and the costume parade.
- Consider registering for the Podcasting Training Course finale workshop in advance if interested.
Special Events & Promotions
- 11th Annual Spooky Mad Science Expo
- City of Alexandria 'Spooky Mad Science Expo Day' Proclamation
- Podcasting 101 Workshop Finale
- STEM Costume Parade & Contest
Quick Actions
Frequently Asked Questions
What is the Spooky Mad Science Expo?
It's an annual family-friendly event that combines Halloween themes with science, technology, engineering, and math (STEM) for an engaging and educational experience.
Is there an admission fee?
No, admission to the Spooky Mad Science Expo is free, but registration is required.
What should I wear?
Attendees are encouraged to wear their favorite STEAM-themed costume, whether it's a mad scientist, a spooky creature, or a favorite innovator.
Are there food options available?
Yes, local food trucks will be on-site selling a variety of food, snacks, and desserts.
What age groups is this event suitable for?
The event is designed for all ages, from preschoolers to adults, with activities catering to a wide range of interests.
More Halloween Events Near Alexandria
Always check the official website for the most current information.
We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly.