Grandparents Day at Science Museum Oklahoma

Today's Hours

9:00AM - 5:00PM

Monday - Friday

9:00AM - 5:00PM

Saturday

9:00AM - 6:00PM

Sunday

11:00AM - 6:00PM

Juneteenth

We are open today from 9am to 5pm. We hope to see you here!

Independence Day

We are open today from 9am to 6pm. We hope to see you here!

Happy Independence Day.

Labor Day

We are open today from 9am to 5pm. We hope to see you here!

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Grandparents Day Sept. 13, 2026. Drawing of grandparents with child and hearts. A grandparent is free with any paid admission.

Grandparents Day at Science Museum Oklahoma

September 1, 2026

Celebrate National Grandparents Day with a day of curiosity, discovery, and family fun on Sunday, Sept. 13. With one paid museum admission, a grandparent receives free admission from 11am - 6pm. This special offer is available for tickets purchased on-site at the museum. Spend the day exploring hundreds of hands-on…