The U.S. Air Force Academy Planetarium and STEM Center hosts an open house for the community, free to all attendees. Parking is available in the upper parking lot at Harmon Hall, next to the planetarium, 2304 Cadet Drive, with additional parking at the Visitor Center.

Community members, service members, and families are welcome. Family-fun for all ages, the event is geared towards families with children and those interested in STEM. Event includes food trucks, an inflatable planetarium, and photo opportunities with cadet falconers. Inflatable planetarium will be set up inside Arnold Hall (next door) in the event of inclement weather.

Video clips highlighting STEM activities, Academy missions, and show trailers will be presented continually in the planetarium.  No pre-registration is required.

The open house marks the first public event in the planetarium since the COVID-19 pandemic ended routine public access.