Museum Open Calendar When: June 20, 2023 – June 23, 2023 all-day 2023-06-20T00:00:00-07:00 2023-06-24T00:00:00-07:00 Daily Activities Explore, investigate, and create! Non-Member Reservations Frequently Asked Questions Reviews and Comments Let’s play, learn and grow together with kindness! Summer Hours: Museum open Tuesday – Friday: Two play sessions – 9:30 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.