Museum Open Calendar When: December 24, 2024 all-day 2024-12-24T00:00:00-08:00 2024-12-25T00:00:00-08:00 Daily Activities Explore, investigate, and create! Buy Tickets Frequently Asked Questions Let’s play, learn and grow together with kindness! Museum open Christmas Eve: 9:30 a.m. to 1:00 p.m.