Santa Rosa Planetarium - 6 Admissions
Tickets can be used for any public shows, which are presented Friday and Saturday evenings (7:00 p.m.) and Sunday (1:30 p.m.) Expires May 2015. Children under 5 are not admitted.

The word "planetarium" is currently used in two ways: to indicate the machine that projects the heavenly bodies onto the dome, and to indicate the theater in which the demonstration or show takes place. In the planetarium theater, the night sky is reproduced so accurately that you may feel that you are outside, viewing mountains or deserts far away from the city lights and smog.

With the aid of special effects projectors you feel as if you are a space traveler who has been transported into space to see other worlds close at hand, and you can witness such beautiful sights as halos, rainbows, auroras, thunderstorms, eclipses, fireballs, comets, supernovae, black holes, and more.

http://www.santarosa.edu/planetarium/