Central Washington Agricultural Museum

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Union Gap, WA
Central Washington Agricultural Museum

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The largest agricultural museum in the Northwest! The museum is located within Fullbright Park of Union Gap, Washington, at the base of Ahtanum Ridge.
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It's park like surroundings are home to multitudes of horse drawn and early mechanical farm machinery and equipment, farmsteads, the Magness Room displaying over 3,000 antique hand tools, the steam engine used to power the Old Naches sawmill, a collection of bells from the valley schools, a working sawmill, blacksmith shop, apple packing line and the home of the Lindeman Tractor. All of this and more are combined to create this one of a kind Agricultural Museum, and the largest historical museum in motion in the Pacific Northwest.

10/31/2026

10/28/2026

New merchandise alert!
Want to look spiffy this fall and winter and promote your favorite museum at the same time?
We now have great new gear online at Apple and Vine. Follow the link below to order and you can pick it up or have it shipped right to you. It’s made locally, too!
Please note- these are ONLY available on the Apple and Vine website.

Go here to order:

https://appleandvineco.com/collections/central-washington-agricultural-museum

10/27/2026

This is too good to not share!
The Yakama Nation Farms provides a large portion of our pumpkins for Agri Copia. 🎃

10/28/26 Free U-Pick pumpkins at Yakama Nation Farms! ONE DAY ONLY.

The pumpkin patch will be open for U-pick pumpkins starting at 2:00 pm and will close at 6:00 pm sharp. No cars will be permitted to enter after 5:45 pm Wednesday evening.

These are for personal use only. Limit 15 pumpkins per vehicle.

Please note: This is an outdoor activity. It will be chilly and possibly muddy. There will be weeds that can poke your hands/shoes. Please dress accordingly.

If you are interested in bulk feeder pumpkins for livestock, please feel free to contact our Sales team to arrange your purchase. Feeder pumpkins will be available until November 3rd.

Any Questions? Please call our main Farm office at 509-848-2982 Monday through Friday, 8-5.

Thanks and have a safe and Happy Halloween!

10/26/2026

Did you know that we have an entire letterpress museum on our grounds?
Learn more about it below!

10/24/2026

Today we would like to introduce you to Thomas. At 14, he is our youngest volunteer.
In his own words, this is what he enjoys about the Central Washington Agricultural Museum:

“Volunteering at the letterpress, and the museum as a whole has helped develop useful life skills, as well as life long friendships with other volunteers.”

10/22/2026

Hello! I’m Mike Haider, a volunteer at the Central Washington Agricultural Museum. Although I don’t currently live in Union Gap, I consider myself a lifelong “Gapper.” Beginning in the late ’70s, I participated in the Union Gap Civic Betterment Committee. In the early ’80s and ’90s, I supported the “old” Old Town Days and the Miss Union Gap pageant. For the last 10 years or so, I’ve spent my extra time with the Ag Museum.
At the Ag Museum, I've had the opportunity to restore a hearse from the 1800s and a milk delivery wagon. My favorite project has been retrofitting a tractor with a double seat! I also really enjoy talking with people in the train car during our community events.
The museum is a great place not only to visit with local friends but also to meet people from across the country and around the world.
No matter what your skill level is, there will be something you can do at the Ag Museum. We call it work, but “casual labor” may be a better term!

Come on by and check us out!

10/20/2026

Today we are celebrating our volunteer (and former board president ) Wally Moen as he returns from his Honor Flight. The Honor Flight is a special journey that honors America’s veterans by taking them to Washington, D.C. to visit the memorials dedicated to their service and sacrifice. These trips provide an opportunity for veterans to reflect, share stories, connect with fellow veterans, and receive the recognition and gratitude they deserve.

❤️ It’s more than a trip—it’s a heartfelt thank-you to the brave men and women who served our country. Welcome home, Wally, and thank you for your service! 🇺🇸

10/17/2026

Looking for a place to hold a meeting or holiday party for your group? We have a toasty warm visitor center with a full kitchen.
Our calendar fills up quickly so give us a call at 457-8735 and ask for Jerry.

10/16/2026

Hello, my name is Allison Gasseling and I’m a volunteer at the agricultural museum! Along with that I am a student at WSU majoring in animal sciences. I started my journey at the CWAM when I was crowned Miss Washington agHERculture. Spreading my knowledge and love for agriculture has been something I have loved to do my whole life. Through volunteering at the museum I get to do just that. From working with kids to just talking to anyone I can, my time spent at the agriculture museum is always so fun. Agriculture is so prominent in our valley and the museum plays a large role in educating our community. My favorite part of being at the museum is being around good people who have the same passions that I do.

10/15/2026

For the next several weeks, we will be telling the stories behind the volunteers and what they love about the Central Washington Agricultural Museum. We hope it will inspire you to join us!

Address

4508 Main Street
Union Gap, WA
98903

Telephone

+15094578735

Website

http://www.centralwaagmuseum.org/

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