January to early March, 9:00 am to 4:30 pm*
Early March to early April, 9:00 am to 5:00 pm
Early April to mid October, 8:00 am to 6:30 pm
Mid October to early November, 8:00 am to 5:00 pm
Early November to late December, 9:00 am to 5:00 pm*
*The museum is closed on Thanksgiving, Christmas, and New Year's Day.
For specific hours during the time of your visit, go to Operating Hours & Seasons.