I know this sounds random but hear me out.
The Stark’s Vacuum Museum is actually kind of cool. It was renovated three years ago and has more than 300 vacuums. Why not check it out this summer?!?
For a list of other free things to do in Portland this summer, check out the blog post: https://jenniferweinhart.com/blog/winter-wonders-in-portland-a-guide-to-seasonal-delights-and-adventures/