Thanks to this site called The Spiral Cage, we checked this site out last year. It is still beautiful but I longed for it to be working. The blog we found it on has a lot of the back-history and if you’re in the area, it’s worth a look see. The whole park is great in the summer and has lots of nooks and crannies. Like I said, you’ll probably be left a little wanting too, since it’s not being used like it was intended. Wonderful idea and makes me wistful. Note: Although our photos are similar, I did take all of these on the site. 😀
-Mercer Island, WA Earthworks – The Source
