Public Planetarium Shows

The state-of-the-art, 90-seat, Digistar-6 planetarium is owned and operated by the School District of Waukesha. With its high-definition laser projection system, guests can fly through the rings of Saturn, land spacecraft on Mars and travel at light speed to stars and distant galaxies... all without leaving their seats!

Public shows are scheduled during various Retzer special events, including JanBoree in January, Wild Winter Night in February, Earth Week Finale in April, Apple Harvest Festival in September, and Science Fest in November.

On select Saturdays most months during the school year, a children's show is offered at 11 a.m. and a general public show is at 1 p.m.

In summer, special showings are offered on select Wednesdays at 11 a.m. and 1 p.m. 

View the public show schedule and trailers, and buy tickets online here