SciFest: The Great Outdoors Expo

Welcome to The Great Outdoors Expo!

Discover a deeper appreciation for the great outdoors and prepare for the upcoming solar eclipse at our all-day, free event!

Engage with STEM experts and organizations related to outside life, activity, and work.

Schedule coming 2025!

SciFest: Connect with Science, Technology, Engineering and Math (STEM) professionals gathered exclusively for a series of day-long science and technology themed events.  Meet local scientists, engineers and other experts for a personal, close-up look at cutting-edge, creative STEM applications. Learn more about our other SciFest events.

Parking: Regular price at the Oakland Lot. Parking at the McDonnell Planetarium is FREE.
Location: Entire Science Center Campus

Dates, times, and schedule are subject to change.