The Winter Lecture Series runs January through April, bringing together engaging lectures and hands-on STEM fun for kids - all […]
Get ready to look at the world through a new lens. Create your own kaleidoscope and enjoy hands-on creativity that’s perfect for chasing away the winter blues. Free with admission […]
Join us for Women Who Dare, a hands-on STEM experience inspired by pioneering women in transportation. Explore robotics, aviation, and invention through activities led by the stories of Alice Ramsey, […]
Theme: Leading Women of OHTM Saturday, March 14, 2026 OHTM is home to more than our World Class Collection and Science Center. We have influential women playing key roles in […]
Be an Inventor: Space Edition invites families to explore Mars from right here on Earth. Design a blueprint and build your own Mars rover while learning how engineers research the […]
Theme: Scale Modeling Expo Step into a world of detail, design, and craftsmanship. This event is a unique experience that blends a showcase with a meet-up. Modelers of all kinds will […]
Learn about the basics of electricity by making closed circuits and lighting up creative projects! Free with admission or membership.
Code OHTM’s robots Sphero and Ozobot and personalize a coding bracelet! Free with admission or membership.
Get ready to see your creativity through a whole new lens! Create and design your own kaleidoscope to marvel at […]
‘Tis the season for pumpkins at OHTM! Make your own STEM pumpkin patch with a marble maze, a fizzy pumpkin patch with baking soda and water, sculpt pumpkins, and make […]
for employee enrichment and planning day.
We will be resuming normal hours Saturday, November 14.
Thank you!
The museum will be closing at 4 pm for a private event.
Thank you.
featuring: Engine Room demonstrations, vintage vehicle rides, special interactive STEM activities and Museum exhibits and collection highlights.
Come spend the day at with us and enjoy a great lineup of activities for the whole family.
Due to the inclement weather this weekend the Exhibitor Rally Season Finale has been canceled.
We will be open for auction pickup & drop-off ONLY.
Regular hours will resume Tuesday, Aug 25. Thank you.
-The OHTM team
We will reopen Saturday at 10 am for the WINGS & WHEELS Airshow.
The Science & Industry Center will reopen for the Junior Inventors program from 4:30 PM-6:30 PM.
October 26, 2026 7:44 pm
The museum will be closed today for a staff retreat. We will return to normal hours starting tomorrow, Saturday, May 2nd at 10 AM.
