Try to attend during the Steam-Up which occurs two weekends each summer. The park is filled with early steam as well as gas/diesel powered machines. This is a very interesting park complex with multiple, independent museums. I visited during Steam Up 2019. I really enjoyed seeing the early thresher and bailing machines operating, powered by early tractors. I was also impressed with the large stationary machines. This is a must see museum for folks interested in history and especially early machines.

Steam Up was fantastic. So many cool things to look at!

A great place to go to experience our heritage and the machines that helped form it. Especially during the Great Oregon Steam Up.

Great experience, so much to view here, the truck show event was amazing, had a lot of fun

A group of great people

AMAZING FAMILY DESTINATIONTHE MUSEUMS ARE PRICELESS