Sierra College Natural History Museum

SCNHM hours of operation are M-F, 8am to 5pm when Sierra College semester is in session:

• Spring semester: January – May
• Fall semester: August – December

We are closed Saturdays and Sundays unless event days. Open on Free Saturdays only 10am – 12pm (unless otherwise noted). 

The Museum is closed for all Sierra College District holidays, including Summer Break (June – July), Fall Break (Oct.), Winter Break (Dec./Jan.) and Spring Break (March/April). View Academic Calendar for exact dates.

The Planetarium is open only by group reservation on Field Trip Fridays. Guided tours by reservation only during Spring and Fall semesters on Fridays.