A very impressive collection of exhibits for the petrolheads among us; perhaps lacking sufficient interactive entertainment for younger children.
This location is permanently closed :-(
If you find any factual innaccuracies in this post, please email me via richard at thingstodoinportland dot org so I can fix it for everyone. Thanks in advance!
27490 SW 95th Ave, Wilsonville, OR 97070 [Google map].
This thing to do was suggested by
Karen Martwick – thank you!