Sierra College Natural History Museum

Rocklin
Building S
5100 Sierra College Blvd.
Rocklin, CA 95677
(916) 660-7924
Hours Vary. View Details Below.

Museum Hours

Museum visitors/guests are welcome to visit the Museum without a reservation during these weekday hours:

  • Academic school year (August – May) hours: Monday – Friday, 8am – 5pm
  • Summer (Mid-May – July) hours: Monday – Thursday, 8am – 5pm
  • The Planetarium is open only by group reservation on Field Trip Fridays (August – May)
  • The museum is closed on Saturdays and Sundays (unless there is a scheduled event) and during the holidays, including Spring and Winter Break

Please review our Visitor Code of Conduct.