I've been driving by the new Olympic Sculpture Park in Seattle since it was a couple of polluted holes in the ground. Once the lights started to come on, I noticed how cool it looked at night and I had to take some photos. More pictures of the park after dark are located on my Flickr feed.
After these photos were up for a few days I received an e-mail from Burr Rutledge. He worked on the lighting for the park but left the firm before the job was done. He says that their goal was to let the lights do their job of illuminating the artwork without calling attention to themselves. I think they were successful.
Rutledge says he's heard that the Seattle Art Museum is now planning lighting for Richard Serra's "Wake."