St. Louis Astronomical Society

SciFest: The Great Outdoors Expo

Saturday, May 10, 2025

Event

SciFest: The Great Outdoors Expo--a free, all-day event themed around all things outdoors! We’re inviting the public to meet and engage with STEM concepts and applications, work, activities, etc. happening all around us outside. Expected attendance for this day is just under 2,000.

Date: Saturday, May 10, 2025

Time: 9:30 a.m. - 4:30 p.m. Central

Location: St. Louis Science Center
5050 Oakland Avenue
St. Louis, MO 63110

Information for Visitors

Location Details

St. Louis Science Center
5050 Oakland Avenue
St. Louis, MO 63110
(click to get directions)
check weather forecast

UPCOMING EVENTS

Fri 8/15/2025
7:30 p.m. - 10 p.m. Central 		SLAS Regular Meeting Room 162 McDonnell Hall, Washington University [Meeting Site]
 Saint Louis, MO
Sat 8/16/2025
8:30 p.m. - 10:30 p.m. Central 		AIM FOR THE STARS at Jefferson College Observatory Jefferson College Observatory
9873 Farm Road Hillsboro, MO
Sun 8/17/2025
11 a.m. - 3 p.m. Central 		SLSC Solar Public Telescope Viewing
Fri 8/22/2025
6 p.m. - 9 p.m. Central 		St Louis County Library: After Hours Family Campout St. Louis County Library Eureka Hills Branch
500 Workman Rd Eureka, MO