EVENTS

fall

Junior Inventors – Apple Towers

Join us for after-school STEM programming. Open to K-8th grade, families Theme: Math Make applesauce oobleck and do apple stacking challenges inspired by Dr. Seuss’s Ten Apples Up On Top!

Junior Inventors – Egg Drop Challenges

Join us for after-school STEM programming. Open to K-8th grade, families Theme: Engineering Engineering challenges to create a contraption that will protect an egg from breaking when dropped! Jr. Inventor

Junior Inventors – Science Experiments

Join us for after-school STEM programming. Open to K-8th grade, families Theme: Science  Make elephant toothpaste, cloud in a jar, and DIY lava lamps! Jr. Inventor program runs 4:30-6:30 PM

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closed
Friday, November 13

for employee enrichment and planning day.

We will be resuming normal hours Saturday, November 14.
Thank you!

No extended hours or junior inventors program today.

The museum will be closing at 4 pm for a private event.
Thank you.

Join us for a FREE Open House all day Saturday

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.

PINE TREE JAMBOREE | SEPT. 10-13

Hot Rods, Flatheads & Automotive History
Join us for a weekend celebrating traditional hot rods, vintage speed, and the people and stories behind them.

Event Details & tickets →

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THE MUSEUM WILL BE CLOSED TO THE PUBLIC Sunday, Aug 23 & MOnday, Aug 24


We will be open for auction pickup & drop-off ONLY.

Regular hours will resume Tuesday, Aug 25. Thank you.
-The OHTM team

View Inventory →

Learn How To Bid →

Watch Live →

During auction week, you’ll have a unique opportunity to see vehicles and other items that are not normally part of the museum’s collection.
Auction Week Schedule

Saturday, August 22: Auction Day
Doors Open at 7 am | Auction Begins 9 AM

There's something for EVERYONE

RETURNING AS OHTM's LARGEST ANNUAL FUNDRAISER AUG 19-22

THE MUSEUM WILL BE CLOSED For a Private Event Friday, July 31


We will reopen Saturday at 10 am for the WINGS & WHEELS Airshow.

Featured Event

Owners of antique trucks, tractors, military vehicles, commercial vehicles, and other historic working transportation are encouraged to exhibit and share their vehicles with the public.
*Eligible exhibit vehicles, 35 years or older, receive complimentary admission for the driver and one passenger.

Details & Registration →

FEATURED EVENT

A family-friendly weekend of appreciation, discovery, and community.
Join us as we honor the First REsponders who help keep our communities safe. Explore historic and modern emergency vehicles, enjoy live demonstrations, and connect with the people behind the service.

Details & Registration →

Give your kids a summer adventure they'll remember

Details & Registration →

Give your kids a summer adventure they'll remember

Details & Registration →

THE MUSEUM WILL BE CLOSED TO THE PUBLIC ON THURSDAY, APRIL 16 from 10 AM - 4 PM.

The Science & Industry Center will reopen for the Junior Inventors program from 4:30 PM-6:30 PM.

Featured Event| May 9
STEM Fest Community Day

To prepare for this event the museum will be closed Thursday, May 7th.
Friday, May 8th the museum will be closed 10 AM - 4 PM to the public for School Day and Reopening at 4:30 PM for the junior inventors program
a celebration of science, technology, engineering, math, and skilled trades.

Learn More & Plan Your Visit →

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Closed Today

October 26, 2026 2:07 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.