Planetarium
Your gateway to the stars!

Bays Mountain Park is home to a state-of-the-art planetarium theater. The only one of its kind in the Western Hemisphere!

About Bays Mountain Planetarium

Please note that our programming schedule adjusts for the time of year. Please click on the button below for our current schedule.

Planetarium Show Times

Now Showing

Show times >

“Did An Asteroid Really Kill The Dinosaurs?”

5/3/22 – 8/31/22

Did a space rock six miles wide slam into the Earth 66 million years ago and wipe out 75 percent of all living species at that time, including the dinosaurs? Explore these impacts and cosmic collisions across the Solar System in this dynamic show. The show includes footage from the first iridium layer found in Gubbio, Italy.

This program was produced by the Milwaukee Public Museum.
A tour of our current night sky using our stunning Carl Zeiss Starmaster ZKP-4 star projector is included.

Show length ~40 min.

Current Shows

Now Showing

Show times >

“Appalachian Skies”

6/18/22 – 8/31/22

This program was produced by the Milwaukee Public Museum.
A tour of our current night sky using our stunning Carl Zeiss Starmaster ZKP-4 star projector is included.

Show length ~40 min.

Current Shows