Four young people in a science lab decorated for Halloween are gathered around a bubbling cauldron, mixing potions. One person wears a witch hat, another a lab coat, and pumpkins and spiderwebs adorn the room.
family_friendly

Artistic rendering – Event may differ

Science Spooktacular

Free, candy-free Halloween science event for families.

About

Get ready for a thrilling Science Spooktacular, a free, candy-free Halloween event at the Saint Louis Science Center. Families can enjoy a spooky experience navigating themed galleries, witnessing chilling science demonstrations, and catching a magic show. Costumes are encouraged, and themed food and drinks, including adult beverages, are available.

Our Take

Scare Factor

👻 👻 (2/5)

Family Friendly

👶 👶 👶 👶 👶 (5/5)

Best For

Families, kids, science enthusiasts

Vibe

Spooky, educational, fun, festive

Energy Level

Medium

Budget

FREE

Photo Friendly

High

Weather Sensitivity

Low

Special Events & Promotions

  • Candy-free event
  • Costumes encouraged
  • Adult beverages available for 21+

Tags

family friendlyhalloween festivalscience museumcommunity eventcostume contest

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.

Location

5050 Oakland Avenue
St. Louis, MO
63110

Event Details

Pricing

Free

Ages

All ages

Neighborhood

Oakland

Timed Entry

No

Organizer

Saint Louis Science Center

Practical Information

Parking

Parking at the Oakland Building is $15 (debit/credit only) and free for members. Parking is also available at the McDonnell Planetarium. Both lots have spaces for vehicles displaying disabled placards. Buses, RVs, and trailers have designated parking areas on Oakland Ave and Macklind Ave, or in The Muny's upper parking lot in Forest Park.

Accessibility

The Science Center offers accessibility information and services. Visitors may wish to drop off individuals with mobility concerns in the circle drives in front of each building. Wheelchairs and strollers are free to rent.

Pet Policy

No pets allowed

Food & Drink

Themed food and drink specials available for purchase, including wine and beer for ages 21+. Outside food is not allowed, but food purchased at the Science Center can be brought into the OMNIMAX Theater.

Quick Actions

Tips & Advice

  • Arrive early, especially if attending with children, as this popular free event can get crowded. Consider using public transportation to avoid parking fees and potential congestion.
  • Check the Science Center's website closer to the event date for specific timings of demonstrations and magic shows to plan your visit.
  • Encourage children to wear their costumes to fully embrace the Halloween spirit and participate in any costume-related activities.
  • While admission is free, be aware that some attractions like the OMNIMAX Theater or Planetarium shows may require separate tickets.
  • Take advantage of the 'candy-free' aspect by exploring the science-themed activities and demonstrations, offering a different kind of treat.

Frequently Asked Questions

How much does it cost to visit the Science Center?

General admission to the Science Center is always free. Some special attractions, like the OMNIMAX Theater, Planetarium Shows, and Discovery Room, require separate tickets.

Where should I park?

Parking at the Oakland Building costs $15 (debit/credit only) and is free for members. Parking is also available at the McDonnell Planetarium. Designated parking is available for buses, RVs, and trailers.

Can I bring my own food and drink?

No outside food is allowed inside the Science Center. However, food purchased at the Science Center can be brought into the OMNIMAX Theater. Several dining locations are available on-site.

How long should I plan to stay?

The duration of your visit depends on your interests. You can experience several activities in a few hours, or spend all day exploring the exhibits and ticketed venues.

Can I take photographs?

Personal photography is allowed in most areas, but look for signs prohibiting it in certain exhibitions. Professional photography requires contacting media relations.

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Contributors & Updates

Last Updated: Nov 11, 2025
Original Submitter: Sep 17, 2025 The Halloween Events Near Me editorial team

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